I have been using FTM2012 since June or so and worked out several issues with syncing along the way. This one is new. Says 'The last sync failed. An error occurred while "Analyzing online changes". Please try again later.'

I've compacted, closed, rebooted and retried several times over the last two days. I generally backup and sync every time I sit down to work on my tree, which is almost every day. I'm in the middle of a project, so am constantly updating both ATM and FTM2012. Is there a way to get a list of changes since the last sync? The sync process itself has one, I know, but it errors out before it gets to that.

Other trees I have sync just fine. Just my main one is not working.

FTM2012 21.0.0.704 & Win7 6.1.7601