[RESOLVED] Crystal Report Configuration error

hi,
I created a crystal report and I'm trying to incorporate it to a vusial studio project. the report doesn't take any parameters but when I call it from my vb.net code I get this error:

Failed to retrieve initial report values. For example, the database information for this report could be incomplete or incorrect. This is a configuration problem. Please contact your system administrator.

the report is developed using Crystal 10 and runs perfectly from the crystal application. any idea what is going on and how I can fix it?

thanks

I found out that my database connection was wrong. issue resolved.