Thanks for the bug report. We are looking into it.
Please note that the DLL's that your executing DLL is dependent on need to be in the same folder as the executing folder. If possible you can zip up the DLL's and send it to us and we can try it from our side.
Warewolf currently does not support the returning of out variables. If possible change the proc to return a table with one row and one column.
We are trying to work out what the best method is for allowing OUT variable return, the issue being that a proc could return multiple OUT variables as well as a table.
Customer support service by UserEcho