SQL setups. GMBase is probably in a different contact set than the one being used.
Location of GMBase needs to be specified in the MMINI.xls as follows:
GMBaseDB - Override GMBase for SQL
Add this to override the assumption that GMBase files are in the same database as GoldMine common files. Add column in MMINI.GMSQL tab with GMBaseDB in row 1. Row 2 (and each successive row as needed) is SQL database name for GMBase file. No need for .dbo at end. MasterMine assumes it.