key code is not valid or expired.
Problem: Upgrade from Crystal Reports XI Release 1 to Crystal Reports XI Release 2?
Cannot use Release 1 Product Code when installing Release 2 Redistributable File on client workstations.
Error msg: key code is not valid or expired.
Upgrade on development environment u2013 done with out any error.
I am pretty sure that the runtime file is not appropriate because in many case this error comes when wrong runtime file is used.
The correct runtime file is [this|http://resources.businessobjects.com/support/additional_downloads/runtime.asp#06].
Download the one according to the service pack.
Hope that helps