Issue:
PrimeCenter is not synchronized anymore, it will be restarted.
Problem:
Upon generating Print or Cut files it's possible that PrimeCenter closes and shows the following message:
Solution:
Potential corrupt file in the jobqueue:
macOS or Ubuntu based install: /var/calapisvc/public/jobqueue
Windows: C:\Users\<USERNAME>\AppData\Local\calapisvc\public\jobqueue
Remove any files from this location and restart PrimeCenter (applicable to PrimeCenter 4.x)