Normally you'd run the powermig recover command; however, you should consider restarting from scratch.  At this point you should issue for that handle:  powermig cleanup (with the -force flag)   Review the following document:  [URL]  Just search for: "needsRecovery" and it will walk you through it.
[IMAGE] Hi, had issues when executing PPME 5.5 for luns over 2TB. Kept causing issues so we tried to install 5.7 sp1. In the meantime, I could not abort the sessions. We tried everything, rebooting, stopping migration services, etc. Thanks in advance! - Admingirl
PPME not able to abort sessions no matter what