Apple didn’t say how extensive the fault affected, but it revealed that the problem affected users for 36 hours. Various reports on twitter indicate that some apple users are unable to activate new devices, and most of the complaints seem to focus on the apple watch. < / P > < p > for Apple watch users, one of the most common problems is the authentication error when using family setup to set up a new device. Some users have reported similar problems setting up new iPhones and homepods. < p > < p > Apple has solved these problems 36 hours later, though. In response to this situation, apple only said that “users may have encountered problems in this service” and “some users have been affected”. The iPhone 12 keynote has been recorded in Apple park