I have one computer saying the sync is at 89% and the other saying it's at 1%. Both PCs are on 24/7 yet both of these percentages have never changed. It's frustrating. And don't get me started with updating to the latest version. Because that doesn't happen automatically - so why check? And when I do update it doesn't complete correctly and I'm left in limbo - no software installed anymore - needing to install again. It's getting frustrating!