10-14-2015 12:31 PM
Windows 8.1, 64 bit-In contact list all old contacts show like in the ACT Demo database, but I can't create new groups-I get Message: Value cannot be null.Parameter name: criteria.
Any ideas anyone? Thank you very much.
04-21-2017 11:38 AM
I had the same problem in ACT! Pro vversion 18. Couldn't make new groups or implement dynamic criteria for group membership.
Turning off duplicate checking completely solved the problem. Definitely a bug that hopefully will be fixed.