State Machine Workflow logtohistorylistactivity or task not updating

Problem: Changing logtohistorylistactivity in the workflow isn't working/updating on workflow history.
Only when created it gets updated.


Solution: Every time you deploy the workflow you have to restart the service spusercodev4:
1- open cmd and run "net stop spusercodev4"
2- "net start spusercodev4" in order to refresh the service

Now the workflow gets updated ;))