Error when Processing Request during Upgrade - Version8121 - 11
Error:
While upgrading 8121 to 11011 when you get the below shown error,
Cause of the error: The issue with the Upgrade is that the System defined user kept getting deleted and it was because of data anonymization.
Solution :
In 8121, Go to Admin -> Privacy Settings disable the below highlighted option.
Disabling the above shown icon, try to upgrade to Version 11 the same error dose not persist.