Hi guys. Hoping one of you can help. I have two Macs that were previously on Mavericks. I recently upgraded one of them to Yosemite, though after discovering the plethora of bugs out there, I think I'll leave my other Mac on Mavericks until 10.10.1 comes out. Unfortunately, I can no longer access shared folders between the two computers. I can do screen sharing between the two, but accessing networked drives fails to connect. Basically, on both computers I have allowed file sharing, I can see either computer from finder, but they fail to authenticate as guest, registered user, or using Apple ID. I have tried different aliases, nothing. I don't understand why screen sharing authenticates, but file sharing does not. It worked perfectly fine when both computers were on Mavericks. Anyone else having this problem?