telluride

I have this same issue, it happens every couple days. I upgraded my domain from 2008R2 to 2012R2 over the past weekend. I have not attempted to disjoin and rejoin, but I will say they are both 2012 R2, virtualized on ESXi 5.1u1, I have a VNX 5300 running NFS. I have an Exchange 2012 R2 that has never reported any issues like this. I have 30 other VM's in my environment, no reported ESENT issues. mcrompton01 - where have you gotten with this?