[61:3001] Unknown message (code 77) received from OB2BAR Backup DA@oldCellserver.mydomain.local.

Hi All, 

We very recently updated to DP A.09.07, internal build 109, for client and server.

I am receiveing this error when runing the Vagent backups for the VMs (Vmware 5) :

 Completed/Errors;2016/08/05-400;Backup;[61:3001];Issue in last 1;restartable=Y (Always);[61:3001] Unknown message (code 77) received from OB2BAR Backup DA@oldCellserver.mydomain.local.

we created a ne Cellmanager for DP9 while we import all the data from oldcellserver (is still running DP07)

I check all the backup settings, create new jobs.. but all the backups are still completing with errors. 

Does anyone else had this issue? any ideas?

Many thanks