Here’s an issue I encountered this week, SMS Executive detected that SMS_Migration_Manager stopped unexpectedly in the event viewer of a secondary site. The problem happens under SCCM 2012 R2 CU1. Migration manager is the migration service that execute jobs or instructions during the migration. You can refer to Neil Peterson post for more information about Migration Manager. Symptom The logs shows that the problem is permanent and happens every hour. migmctrl.log ERROR: [MigMCtrl]: FAILED to CREATE JobManager instance. error = The parameter is incorrect., 80070057 ERROR: [MigMCtrl]: FAILED to START WorkItemMgr. error = The parameter is incorrect., 80070057 ERROR: [MigMCtrl]: FAILED to INITIALIZE. error = The parameter is incorrect., 80070057 Cause I’m still trying to figure out why the SMS_Migration_Manager stopped unexpectedly. I’ll post more information if I find the root cause of this issue. Resolution To resolve the SMS_Migration_Manager stopped unexpectedly issue, please follow this procedure: Connect on an healthy central administrative site or … Read More