Aspen Engineering Known Issues in V7.2

http://www.cadfamily.com/downinfo/300910.html

In the command prompt window, typeregsvr32 [pathToFile] where youreplace [pathToFile]with the path tothe CxsInteropComV22.dllfile onyour computer. The default location isC:\Program Files\CommonFiles\AspenTechshared\CxsInteropComV22.dll