After upgrading from watchOS 3.0 to 3.1, my remote app is a disaster. I can't connect my library on iMac any more. I can't remove the library on the remote app either. There was the same issue before watchOS 3.0. At that time, I could manage to solve the issue by resetting my watch as a new watch. However, this method didn't work either this time. Right after I reset my watch as a new watch, I opened the remote app, and my library was there. I think maybe it is related to the iCloud account now. Does anyone encounter this or can give me a solution?