I am not aware of any way of doing this all though it does make sense. I've forwarded this to the support team to have them log an enhancement request to add this in at some point.
If you haven't already you should log a support call and they can get your system back up and running.
For anyone else's reference, it was a matter of going into the crdlive.config file in the CRD folder and removing the value for "ConString" (not the whole entry... just whatever was between the Value tags).
Program worked fine after that (re-established a connection upon opening CRD, it wanted to create a new user (cancelled out of that), restarted program one more time and everything came up just fine).