I am trying to rebuild our CUPS environment, our old VM's are shut down and I am building two new ones with the same IP addresses
I completely deleted both nodes from CUCM, both from System > Server and also the Presence Redundancy Group.
I then added the CUPS Publisher Server to CUCM BEFORE I started the new install.
It just errors with ' Configuration Validation with [PUBLISHER] Failed.'
The security password is correct, as is the hostname and IP.
Its driving me up the wall, it shouldn't be this difficult.
I even deleted CUPS from CUCM again, trashed the install and started again...same error!