A "Process Crashed" error log appears, with no additional details. It is followed by an 'Auto-cleanup of Processes with no lifesigns' warning from the User Agent.
The following three (3) events appear in the Windows Event Viewer logs:
This issue has been noticed when the Logs database file of WinAutomation has grown to a really big size.
The Logs file path is "C:\ProgramData\Softomotive\WinAutomation\Logs.dat"
Archiving the logs database resolves this issue.
You can archive the logs through WA Console > Logs > Archive.
Have in mind that Automatic Logging increases the size of the logs very fast. So, in case you encounter the above, it is suggested that you disable this option from your Processes.