The automation rule of transition Assignee field to Unassigned failed 2 days ago and they have not appeared again. At that time, the team had to change the field to Unassignee manually. If there were some changes in the system that affect the rule or they just happen sometimes.
I also received 4 emails simultaneously about 4 rules that failed at the same time with 1 ticket. When I checked it, the ticket did not exist. It is so hard to understand.
Have everyone ever seen the errors like those?