SOTAMAS90 changes

Something is changing the Database Directory for my SOTAMAS90 ODBC DSN from "\\MAS-Server\Sage\Sage100AdvancedERP2015\MAS90" to "C:\Sage\Sage100AdvancedERP2015\MAS90"

I can't figure out what is doing it but it is really starting to annoy me.

Any ideas?