Hi Andrew,
I replaced the DLL with the one that you sent me and it got past the error. Unfortunately, it erred out later when I tried to preview the data or run the app.
First this error pops up:
Then I am prompted for Adagio username and password.
Then this screen comes up:
Then another login screen.
Initially I thought it was because I had Crystal Reports running at the same time. I tried again after closing CR. I will try again Monday after a reboot.