A document processed by the JRC engine cannot be opened in the C++ stack

Question

I have created a crystal report in vs2010 with .net4.0. when I publish the website it throws the error \"A document processed by the JRC engine cannot be opened in C++ stack

Answer 1

This just happened to me and after hours of headache I found it was a file permissions issue. For some reason when copying from our CR dev server to the shared custom .rpt directory the permissions on the file were all jacked up and I had to add permissions for several user groups back to the file.