Ive had my Apple watch since May of last year. Has Apple Care + too. Ive used express replacement once last summer. Right now my watch is displaying an orange screen at random times. When I try to do an express replacement, the chat/phone guy will say the system won't let them. A few phone calls later, and no one can figure out why. Engineers were contacted by a senior advisor and its been 3 weeks since Ive heard anything. Ive done a few of express replacements with iPhones and never had this problem before. Any advice? please read the entire thread before making a useless reply.