I recently came across a strange situation where the System Center VMM 2012 Admin Console crashes every hour.
There were 2 Errors displayed in the VM Manager Event Log;
Error : 19999
Error : 1
I carried out all possible configuration checks on the Hyper-V hosts and the VMM Server;
I checked the SPN settings using Setspn.
I updated the Nic Drivers and the Broadcom Software
I checked and changed how the SQL and VMM Manager and Agent Services log on.
I reassociated the Hyper-V hosts
I validated the Failover Cluster
I re-installed SCVMM 2012 (several times)
I removed all links between SCVMM 2012 and SCOM 2012
It was only after I had re-installed SCVMM 2012 for the umpteenth time that I tried to refresh the Library and this was when I saw the errors occur! Continue Reading