I have to admit that I did not really worked with 1PW for a long time, only looking up some passwords. Syncing between iPhone/iPad 5.2beta and Mac (510019) 1PW will not perform. What's going on? Please help. iOS version 5.1.2 and Mac is working.
That might be because you're using an older iOS build that had some issues with the Wi-Fi sync changes we were making. We're at 502011 with TestFlight.
Have you sent in your TestFlight application from this thread?