Hello my friends,
I'm implementing the Unity 5.x in a server Windows Server 2008 SP1 with Exchange 2007. When I got running the Cisco Install (CUInstall.exe), I select the language and receive the error message:
"Unable to continue setup. An unknown error has occurred.
Exit the setup and try again"
Sometimes I try again and receive other error message:
"The installation is not complete. You should run the this setup procedure again in its entirety."
Somebody else already receive this messagen when implement the Unity Server 5.x