I don't know if its related to running the .113/.114 hybrid. I know that sync was working the day installed the hybrid, but the next day I realized it wasn't auto-sync'ing my calendar, so I did a manual sync and got this message;
Please try again later. if the problem persists try signing out of sync and signing back in again.
I have signed out and back in - I have deleted google sync and re-installed it, I have reset my google password - I have tried everything I can think of and I still get the error message.
then press the BBkey and click register now from the menu.
Over the Web, If you don't already have access to this way, just call your provider and they will set you up in a minute. You give them the email you want to use, and they give you a temp password you will change once you login.