1) Start Capture and try File>Change Product and see if you can select a Capture CIS product.
2) Close Capture and run regedit.exe, locate the following key and delete it and all it's sub-keys: HKEY_CURRENT_USER\Software\OrCAD\CaptureWorkspace and restart Capture with the CIS license
After performing both the above steps suggested by you, still I am not able to open the part manager...
What should I do??