We have used the 64bit ODBC driver for Sage 50 in the last few versions without problems for pushing data into a Filemaker Pro database. However, with v29 it fails and seem to enter a constantly asking for credentials loop. This does not happen in other apps so I'm not sure where the issue is and I have got around it by using a Python script which draws all the data we want into a SQLite database which FMP can read, but it seems odd. Has something changed in the ODBC for v29?