Some features in ChemDraw require the beta-tester to have a login for some services such as SciFinder, Signals etc...
I think it would be more efficient if all the beta-testers would have a temporary access to those services without relying on their institution's credentials.
I do have access to Signals. If i recall I just signed in with my Perkin Elmer credentials. For SciFinder if you are a member of the ACS you get 50 searches a year for free.