Quote Originally Posted by Samuel Pizarro View Post
No, But I never had to manipulate this file.. in order to make it work.. I don't even know it's default location.

re location, I should have said...
I moved DFConnId.ini from my production data path (which overlaps the test datapath) because it stopped all the live users getting into into our system.
I'm the only one with the DB2_DRV driver and the IBM client loaded so far. Moving DFConnId into my test path at least let the humans back onto the production system, however I'm not sure there isn't some other rule in play.