Re-connecting disconnected accessories

i reset my router, using same ID and pwd, and then found many accessories were unrecogniazed in Apple Home, as well as in Aqara app. I’ve reset many accessories but some have been recalcitrant. Several of my hubs are saying “unbound” how do I bind them?

Hello, welcome to the forum. First of all, disable the “prohibit removal of accessories” function on the gateway. Maybe this will help you.