I have several scheduled site WFs. After performing any change on those, they will fail to start on their scheduled time, sending me the error messages
1. The XYZ workflow has ended unexpectedly. Workflow XYZ was canceled by System Account
2.The XYZ workflow has ended unexpectedly. XYZ failed to start
I tried to reschedule them as my self or farm admin, but still the same issue.
I am fairly new to Nintex. Any help would be appreciated
Thanks in advance