I have a stand-alone report that works no problem. I have added it as a subreport and linked up all of the parameters, but when I run the report in BIDS I get the error message in the subject of this post.
I can deploy the report and I am able to see the subreport when I log into the SSRS web interface.
It would make things easier if I could do the report building/debugging through BIDS.
Any insight/suggestions would be appreciated.