I am trying to install a new client and at this point getting the following message when trying to login as Manager.Database [7827]Fatal DB error: user exists but login failedEverything works logging in on the server. The database is SQL Express 64 bit. The server is Windows Server 2008, and the client is Windows 7 64 bit. I had some problems initially getting the ODBC connection working, and may still not have the correct one.Thanks for the help. Ron