In this troubleshooting guide, we will address six common license errors and provide solutions for each issue.

Issue 1: License file is not valid (00400008)

This error occurs when the selected license file is invalid. To troubleshoot this issue, follow these steps:

1. Verify that the correct license file is being selected.
2. If the correct license file is selected and the issue persists, rehost the license.

Issue 2: Internal error (004EFFFF) upon CalderaRIP launch

This error occurs when the license file is unavailable after a power failure or a hardware change in the RIP workstation.

Here the solution is also to rehost the license.

Issue 3: Inconsistent System Time Detected (002D0006)

This error occurs when the system time is incorrect, often due to a BIOS battery issue or power failure.

Please refer to the dedicated article. 

Issue 4: Unknown error (00210002) upon CalderaRIP launch

This error occurs when Sentinel LDK is downgraded by older software like X-rite iPublish or EFI Fiery RIP. The solution is to reinstall Sentinel LDK with the CalderaDock application (V3.2 or later):

You may be interested in reading: What is Sentinel LDK and how to install it?

Issue 5: Unknown error (002AFFFF) when loading a license file

This error occurs when the Sentinel LDK is too old. As seen before, to troubleshoot this issue reinstall Sentinel LDK with the CalderaDock application (V3.2 or later).

You may be interested in reading: What is Sentinel LDK and how to install it?

Issue 6: Unknown error (00280002) when opening CalderaRIP or Sentinel

This error occurs when the local Sentinel service cannot communicate with the remotely hosted Sentinel service. To troubleshoot this issue, follow these steps:

1. Check the network connection and ensure a solid ping can be achieved to the CalderRIP hosting the license server:
   1. How to check a network connection using the Ping command?
2. If the Caldera license server is on a different LAN, follow the instructions in the provided link to fix the issue:
   1. How to share a Caldera license between multiple workstations? (Different LAN)

Issue 7: WorkSpace message: "Error while generating your license (61)"

The issue can be encountered during license registration in WorkSpace, where an error message appears after uploading and processing the fingerprint.c2v file:

_T_REGISTRATION_FILE_ERROR-T_REGISTRATION_FILE_ERROR_CONTACT_US.
Error while generating your license (61).

The issue is due to a fingerprint.c2v file created with a too-old version of Sentinel LDK and therefore not be valid when registering to Caldera's WorkSpace. To fix this:

1. Reinstall Sentinel LDK with the CalderaDock application (V3.2 or later):
   
   
   You may be interested in reading: What is Sentinel LDK and how to install it?
    

2. If you suspect that the Sentinel LDK installation is being interrupted by other software such as the X-rite i1Profiler or ProfileMaker software, remove the application from your computer, or install the latest version of that software.

     Info

   If you are using an old version of ProfileMaker, with an old dongle, be aware that the dongle may stop working. In that case, please contact X-Rite for an upgrade.

3. Once everything is up to date, you can continue with the license registration process.

Issue 8: "License is unavailable (0032000A)"

This message typically appears when the workstation loses its network connection. If the software was active at the time, it may have been unable to access the license due to the interruption in network connectivity. A common cause is the computer entering sleep mode while CalderaRIP remains open.

Restarting the software usually solves the issue, but if that does not work, you can try restarting the service with CalderaDock. Learn more.

This article explains how to register/activate a new product license using CalderaDock.

You can read the full instructions below or watch the short overview video:

1. Create a Caldera account

To create an account, go to Caldera's customer portal WorkSpace, and fill in the account creation form (need help with this? Click here). You will receive an activation email soon after. 

2. Download and Install CalderaDock

Before requesting a demo license or activating any license, you must install CalderaDock on your workstation. This application automatically generates your system’s unique hardware identifier (called a fingerprint file) during the license management.

Download the latest version of CalderaDock from the main dashboard of WorkSpace and install it (need help with this? Click here).

3. Get your License

Demo License Commercial License

You can request a demo license directly from CalderaDock. The application includes a form that allows you to submit a request:

The demo license is software-based and generated automatically. It becomes available in your account within a few seconds, unless:

• The allowed demo period has already expired (in which case you can request a renewal), or
• Too many demo licenses have been requested for the same account.

After purchasing a Caldera product, the license information is provided in one of the following ways:

• Sent directly to the end user in a Welcome email
• Sent to the partner or reseller responsible for the installation

The email typically contains the required license details (such as the access number and activation code).

  Good to know

You may obtain different types of commercial licenses (such as perpetual or subscription). Licenses can also be hardware-based (historically more common with perpetual licenses) or software-based, depending on how the license is delivered and activated. Learn more.

4. Activate your License

1. Open CalderaDock.
2. Sign in with your Caldera account if you are not already signed in:
   
    

3. In the Home tab, click "Register a license":
   

     Info

   You can also register a license from the Licenses tab using the    Add button:
   

4. Enter the required license details depending on your license type:

   • Software-based License: Access number (6 digits) and Activation code (20 digits).  These details are provided by email after purchase or when requesting a demo license.
   • Hardware-based License: Access number (6 digits) and Dongle code (10 digits). These details are provided by email after purchase. You will also receive a Media Pack containing the physical dongle.

   After entering the information, click Fetch:

   

5. When the license is found (for example, a CalderaRIP license), review the included features and click Next:

   

6. (Optional) If your license includes printer drivers, you can assign them during this step. This can also be done later if needed:
   

7. In the final step, activate the license on the current machine:

   Software-Based License Hardware-Based License

   Click Activate my license:

   

   Connect the dongle if it is not already plugged in:

   

   Once detected, click Activate my license:

   

8. Wait a few moments while the activation completes:
   
9. When finished, you can:
   • Click Manage my Applications to install a Caldera product, or

   • Click Manage my Licenses to view and manage your licenses.

       Info

     If only one compatible license is available, CalderaDock automatically attaches it to the installed product    after activation. The status will appear as “Pending for attachment” until the software is launched. You can verify the attachment in the Licenses tab before launching the software.

     If you are running Caldera on a Virtual Machine with a software‑based license, the attachment process is different. For more details, refer to this article.

Related Articles

• How to update a license on my workstation?
• How to rehost or move a software-based license?
• How to share a Caldera license between multiple workstations?
• The previous manual license registration method is still available if needed:
  • Activating CalderaRIP with a software-based license
  • Activating CalderaRIP with a hardware-based license

Use this guide to install CalderaRIP from start to finish. It includes links to related articles for detailed instructions.

Prerequisites

Before you install the software, confirm the following:

• Valid license: You must have a valid CalderaRIP license.
• Device compatibility: Your printer, cutter, or other device must be supported.
• Minimum hardware requirements: Your system must meet the minimum hardware specifications.

• Compatible operating system: Use a supported OS (macOS or Ubuntu Linux).

    Tips & tricks

  If you are a Windows user, you can still use the software by either creating a dedicated Ubuntu Linux partition on your computer (dual boot) or running it in a virtual machine. Next:

  1. Download the Ubuntu Linux image file from the official Ubuntu website.
  2. Follow our installation guide: How to install Ubuntu Linux?

Installation Steps

1. Create a Caldera account

Go to Caldera's customer portal WorkSpace and complete the account creation form (need help with this? Click here). 

You will receive an activation email shortly after. 

2. Download and Install CalderaDock

CalderaDock is the central tool for managing licenses and installing all Caldera products. 

Download the latest version of CalderaDock from the main dashboard in WorkSpace, then install it on your computer (need help with this? Click here).

3. Activate a License or Request a Free Trial

In CalderaDock, complete one of the following: 

• Activate your product license, or 
• Request a Free Trial if no license is active. 

4. Download and Install CalderaRIP

Open the Home tab in CalderaDock. When a valid license is active, CalderaDock automatically displays the Install button for CalderaRIP:

Click Install to download and install the latest version of CalderaRIP, then follow the on-screen instructions:

• Confirm that your license is compatible with this version.
• After the download completes, enter your computer credentials to authorize the installation. 
• When installation is complete, a confirmation message appears and prompts you to restart your system.

Alternative: Download Previous Versions from WorkSpace

If needed, you can download previous versions from WorkSpace > Other Downloads. Find the app version you want to install and choose an installer type:

• Light version (Recommended): Includes only the CalderaRIP package. Printer drivers can be downloaded and installed separately after the RIP installation.
• Full version: Includes both the CalderaRIP package and printer drivers, allowing printer installation during setup.

Open the installer file and follow the on-screen instructions to complete the installation.

OS-Specific Considerations

Depending on your operating system, one additional step is required before or after installation:

• macOS:
  • Because CalderaRIP is Unix-based, it uses XQuartz to provide a graphical user interface on macOS. XQuartz is automatically installed with CalderaRIP on macOS.
  • Visit the dedicated article to learn how to install and grant the required permissions to the software.
• Ubuntu Linux:
  • Visit the dedicated section to learn how to mount and install the software.

5. Install and Configure your Printer

For setup, refer to the full printer installation and configuration guide, or watch the video tutorial:

Printer Considerations

• Since license activation, you can assign a printer driver. If you want to modify this setup or add additional printer drivers, please refer to this article.
• Printer configuration steps may vary depending on the printer connection type.

6. Install and Configure your Cutter

6.1 Roll-to-Roll Cutters

Read the complete guide or watch the video:

6.2 Flatbed Cutters

Read the complete guide or watch the video:

7. Launch CalderaRIP

When you open CalderaRIP for the first time, a few pop-ups will help you complete the initial setup. 

For first-time installations, European users will see an End User License Agreement (EULA) that must be accepted before using the software:

You will also be asked to choose a color theme, your preferred measurement units, and the default color profile:

If you are installing a new version over an existing one, a pop-up will confirm that the installation has been updated and let you choose whether to keep your current settings (recommended) or reload them:

For help exploring the modules, see: First use of CalderaRIP

Additional Help

Caldera’s HelpDesk includes:

• Two glossaries
• A video center
• Several "Troubleshooting" sections, where you can read about technical problems that our support team has previously solved

If you cannot find the information you need, contact the Caldera Support team. To learn the best way to reach them, refer to this article (with video).

Learn how to install PrimeCenter from start to finish. In this article, we will guide you step by step and provide you with links where you can read about related topics in detail.

Prerequisites

Before you install the software, confirm the following:

• Valid license: You must have a valid PrimeCenter license.
• Minimum hardware requirements: Your system must meet the minimum hardware specifications.
• Compatible operating system: Use a supported OS (Windows, macOS or Ubuntu Linux).

1. Create a Caldera account

Go to Caldera's customer portal WorkSpace and complete the account creation form (need help with this? Click here). 

You will receive an activation email shortly after. 

2. Download and Install CalderaDock

CalderaDock is the central tool for managing licenses and installing all Caldera products. 

Download the latest version of CalderaDock from the main dashboard in WorkSpace, then install it on your computer (need help with this? Click here).

3. Activate a License or Request a Free Trial

In CalderaDock, complete one of the following: 

• Activate your product license, or 
• Request a Free Trial if no license is active. 

4. Download and Install PrimeCenter

Open the Home tab in CalderaDock. When a valid license is active, CalderaDock automatically displays the Install button for PrimeCenter:

Click Install to download and install the latest version of PrimeCenter, then follow the on-screen instructions.

5. Launch PrimeCenter and Explore!

PrimeCenter is now installed and ready to use. Open the application to start exploring the interface.

➡️ Get started with your first use

Additional Help

Caldera’s HelpDesk includes:

• Two glossaries
• A video center
• Several "Troubleshooting" sections, where you can read about technical problems that our support team has previously solved

If you cannot find the information you need, contact the Caldera Support team. To learn the best way to reach them, refer to this article (with video).

Check/Fix profiles allow you to check and fix PDF files according to predefined rules. They ensure files meet print or cutting requirements by detecting and correcting issues such as missing fonts, incorrect color spaces, or cut contour inconsistencies.

In PrimeCenter, preflight profiles can be applied to input files (before processing) or output files (after processing). You can apply them manually or automatically as part of a recipe.

• To learn more about managing check/fix profiles, read this article.
• To learn more about applying a check/fix profile, read this article.

What is a check/fix profile?

Check/fix profiles, are also called KFPX profiles due to their .kfpx format, preflight profiles, or fixups. They use callas technology, developed in partnership with Adobe, to analyze and modify files based on predefined rules.

A profile functions like a script, allowing you to:

• Check file compliance with specific PDF standards.
• Fix issues by modifying file parameters or adding necessary elements.
• Apply transformations, such as adding cut contours, crop marks, barcodes, rotation, or mirroring.

Callas’ pdfToolbox software even allows users to create custom profiles, offering nearly limitless possibilities.

Preflight profiles in PrimeCenter

Ready-to-use preflight profiles

PrimeCenter includes a set of preconfigured profiles. If you have advanced knowledge of callas profiles, you can also import and use your own.

Refer to this article for a complete list of built-in preflight profiles.

Two types of profiles

Check/fix profiles can be divided into two categories:

• Check profiles: Analyze the file and generate a visual feedback in the interface. A PDF and/or XML report can be generated.
• Fix profiles: Modify the file based on predefined rules. A visual feedback confirms the fix, and the corrected PDF is generated. A PDF and/or XML report can also be created.

Although check/fix profiles are designed for PDFs, PrimeCenter automatically converts other file formats into PDF, making it possible to apply profiles to non-PDF files as well.

Ways to apply a profile

Manual vs. automatic application

• Manually: Select and apply profiles manually after importing files or before exporting files.
• Automatically: The profile is applied automatically to files processed through a recipe, without user intervention.

Input files vs. output files

• Input files: Profiles are applied before processing, ensuring clean files enter the workflow.
• Output files: Profiles are applied after processing, modifying generated print or cut files before final export.

Feature availability by package

The available ways to apply a profile depend on your PrimeCenter package.

Prior to V4.0 Starting from V4.0

	Input file	Output cut file	Output print file
Manually
Automatically
Via XML job ticket		N/A	N/A

	Input file	Output cut file	Output print file
Manually	All packages
Automatically	All packages
Via XML job ticket		N/A	N/A

Managing check/fix profiles

Preflight profiles are stored in the software and can be selected, configured, and removed as needed. To learn how to manage them, see Managing check/fix profiles.

Configuring check/fix profiles

The settings of check/fix profiles follow a consistent structure:

Variable settings

These settings vary depending on the selected profile.

Output settings

These default settings are inherited from Check/Fix default settings but can be overridden for each profile. at the recipe level. You can enable or disable PDF/XML reports as needed.

Actions

Reset to default settings  

Restores profile settings to their original values.

Export fixup list as an XML template

• Allows integration into fully automated workflows.
• When used in an input XML job ticket, the profiles in the recipe are overridden by those in the ticket.
• Click this button to generate an XML template with selected profiles and parameters.

Example

An XML job ticket template for a recipe applying the following check/fix profiles:

• Fill Contour with Color
• Rotate Page
• Convert to PDF/X-1a (ISO Coated v2 (ECI))

Click here to download the XML job ticket template.

For more details, refer to this article on XML job tickets.

For more details on each option, please take a look at this article. To know how to add a cutter in PrimeCenter, check out this article.

Cut driver list

PrimeCenter is compatible with the following cut drivers:

You may be interested in reading How to assign a driver to a license?

Generic cut drivers

Cut marks

Option	Caldera XML	Generic DXF	Generic HPGL
Origin extra mark	Supported	Supported	Not supported
Shape
Placement
Internal cut marks only	Supported	Supported	Not supported

Option	Generic PDF
Origin extra mark	Supported
Shape
Placement
Internal cut marks only	Supported

Optical code

Option	Caldera XML	Generic DXF	Generic HPGL
Add orientation information in the code	Supported	Supported	Supported
Print code as text	Supported	Supported	Supported
Position

Option	Generic PDF
Add orientation information in the code	Supported
Print code as text	Supported
Position

Additional options

Brand cut drivers

Cut marks

Option	Kongsberg	M&R Quatro cutter X/Y	OptiScout
Origin extra mark	Not supported	Special shape mark	Not supported
Shape
Placement
Internal cut marks only	Supported	Not supported	Not supported

Option	Secabo DTF MultiCut Pro	Summa GoProduce	Summa GoSign
Origin extra mark	Special shape mark	Not supported	Not supported
Shape
Placement
Internal cut marks only	Not supported	Supported	Not supported

Option	Zund Cut Center
Origin extra mark	Supported
Shape
Placement
Internal cut marks only	Supported

Optical code

Option	Kongsberg	M&R Quatro cutter X/Y	OptiScout
Add orientation information in the code	Native (no displayed option)	Not supported	Supported
Print code as text	Supported	Native (no displayed option)	Supported
Position		1 code at origin position

Option	Secabo DTF MultiCut Pro	Summa GoProduce	Summa GoSign
Add orientation information in the code	Not supported	Not supported	Not supported
Print code as text	Native (no displayed option)	Supported	Supported
Position	1 code at origin position		no standard optical code

Option	Zund Cut Center
Add orientation information in the code	Supported
Print code as text	Supported
Position

Additional options

Summa GoProduce	Summa GoSign	Zund Cut Center
Methods and contours association	Methods and contours association	Methods and contours association
Custom materials and methods	Custom materials and methods	Material synchronization
Summa PostNet bar code	Summa PostNet bar code	Print orientation arrows
		Get estimated cutting time
		Generate a thumbnail
		Include metadata

In this article, we'll guide you in the Caldera Direct-to-X RIP installation step by step and give you links where you can read about related topics in detail.

Requirements

Download and Install the software

1. Open CalderaDock.
2. Go to the Applications tab.

3. Select your Direct-to-X RIP and click in the "Install" button:

     Info

   If you don't see the software, it means that you have not registered/activated its license in CalderaDock. If this is the case, please do so. You can refer to this article for guidance on how to complete the registration.

   

4. CalderaDock will show the progress of the download:
   
5. Once the download is complete, you will be prompted to enter your computer credentials and the installation will begin:
   

6. After the installation is complete, you will see the following message:
   

   ⚠️ Installing older versions of DTX on Windows

   When installing older versions of Caldera Direct-to-X RIP on Windows, the system will prompt you for administrator access (User Account Control - UAC).

   If you deny or ignore this request, the installation will be incomplete, leading to issues such as the software failing to start, inability to access network shares, or unexpected behavior.

   It is essential to grant administrator access to ensure a valid installation.

   If you previously skipped this step, please reinstall Caldera Direct-to-X RIP before attempting to use it.

    

7. Clicking the "Go to my licenses" button will let you verify that your license is properly attached. If it isn’t, click the link button (  ) before launching the software.

Launch your software

When you’re ready, launch your Caldera Direct-to-X RIP and explore all its modules.

You might be interested in reading: First use of Caldera Direct-to-X RIP

When macOS releases a new version and you upgrade your computer before upgrading your Caldera products, unexpected software behavior may occur due to incompatibility with the new OS.

In this case, a temporary solution is to downgrade your macOS until you have the latest version of your Caldera products.

Back up CalderaRIP

Backing up is important to prevent the loss of production-critical data if something goes wrong after an operating system or software update.

For CalderaRIP users, production-critical data includes profiles and spot colors, as well as printer settings. Learn more.

Back up PrimeCenter

Before attempting to downgrade macOS, it's necessary to back up your PrimeCenter data.

As for CalderaRIP, you can use Caldera Snapshots (via CalderaDock) to save your current settings securely. This step ensures you can keep your configurations and preferences.

Back up macOS

After backing up the information from your Caldera product(s), you can attempt the macOS downgrade.

The most reliable method for preparing for a downgrade is using Time Machine (the backup mechanism of macOS).

Downgrade macOS

Case 1: If you accidentally upgraded to macOS 15 Sequoia from the previous version of macOS, and you want to downgrade, the following articles explain how to do it:

• How to remove the macOS Sequoia beta?
• You can also choose to reinstall the macOS version that came with your Mac:
  How to Reinstall macOS?

Case 2: If your Apple computer came with macOS 10.15 Catalina preinstalled and you want to downgrade to an earlier macOS version read this article to learn how to do it.

Case 3: You can also just take your computer to an Apple store and ask them to perform the downgrade for you.