I have two time machines one is a western digital and the other is a Q Nap that ever since I upgraded to Sequoia, I cannot use. It’s an NAS device and Macke says that I have to contact the manufacturer of the product. They’re too old for me to contact them. My MacBook is new and it was working up until I had upgraded to Sequoia so I’m just trying to find out if that is a software glitch or an OS glitch. It is happening on both Max that I have so this is begging me the question that it’s an iOS update causation. It just sits and spins at the Time Machine preparing to back up and that is all that it does the first time it backed up probably until 25% and now it’s just doing this preparing to back up. I also have tried to wipe out the shares on both NAS machines and deleted the the files within the share to set it up again, and it still does not work.