I am getting this same issue on 929. Super frustrating...I love this software very much, but it is crashing once or twice a week, and then I have to reboot, and then it is an hour or so before everything downloads completely.
Where do I grab 930 to see if it fixes everything? I checked for an update in the software, but it didn't say an update was available.
Crap -- and now it seems to be stuck in an infinite loop, "Synchronizing Cloud Drives..." Help!