FM Go 13 on FM12 using GoZync ... issues :(
For over 6 months we've had a FileMaker installation running FM12 server, GoZync 3 and FM GO 12 clients. Recently, a new user downloaded FM Go 13. The app looks like it works, but cannot sync the data successfully. We are working on upgrading to GoZync 4 but I just thought I should check to see if anyone else had this issue or something similar, and how did you solve it ?