Hi there,

We have Sage 2012 PU6 installed on Terminal Server which works fine, but it occurs that we are unable to proceed the Workstation Setup, We keep having this error message: "there was a problem registering the assembly a4wCrInterop.dll during the installation. To register a4wCrInterop.dll  manually please  refer the following link //msdn.microsoft.com/en-us/library/txat5yw6" 

We are using Windows 8 on the Workstation.

Thanks for your help.