Lost connection to 4 airports when changed router password
I have 4 airport express that all worked great for AirTunes. I had to change my router's password (Orbi 6 mesh). Since changing the password they do not work. I have reset one of them and I can see it on my Mac's AirPort utility, but not on my iPhones airport utility. When adding to my network I get "an unexpected error occurred" I am setting up to add to existing network and using the new router password.
AirPort