Outlook-Android Sync & EZOutlookSync

Max, we followed your suggestion but it didn't help. The program still asks for a registration key and refuses to accept the key from the email. What else can we try?

Max, one of my clients has recently had this problem as well. They purchased in June and the program was working fine up until about 2 weeks ago. Since then, it's been asking for the registration key, and entering the one in the email from Emetrix gives the "no longer valid" error. What is...