Hi Roberto,
Same problem with the original report....
I did find out though if you open the report and click on Show SQL.... it prompts for the values which I fill in and then attempts to log on and I just use my SQL Server so I don't have your Tables so it prompts to remove the tables and I click No on both but then it pops up this message box but I don't know if this is an error in the connection info or the parameter values I used:
So it could be the values I am inputting or it could be something in the report is not talking to my DB nicely.
What values should I use?
Also, with newer DB's you need to update the client from the MDAC OLE DB Provider to the SQL Native 10 or 11 client. That may fix the problem. I connected to SQL 2008, without the data source I can't do much more.
See if updating the client resolves the problem. MDAC OLE DB Provide is not fully supported by MS connecting to the newer servers.
You may want to try using ODBC to see if that fixes the report, sometimes switch drivers can resolve these errors, it flushes the saved info in the rpt file.
Also, why have the one table attached but no field in it are used? I assume you are not using at runtime of course. If it is not used then delete it.
Don