I am trying to create a small report in SSRS 2008R2 (my first report with that version) and I keep getting the error "The report preview failed because the report could not be built. Read the errors, warnings, and messages in the Error List window for specific build failures".
I tried building a simple report using the wizard but I get the same error msg.
However, I can deploy the reports and they work fine?!
SSRS 2005 is happy...
Any idea?
Thanks