This error message indicates that the 'GpsToolsXP230.dll' file is missing. In the database that is receiving this error, click on 'Database Tools | Visual Basic' to open the VBA editor. Under 'Tools | References,' there will be a line flagged as 'MISSING:'. Uncheck that line, then close and reopen the database. The database should open normally.
Wed, 2015-06-24 16:47#1
Missing or broken reference to file 'GpsToolsXP230.dll'