I’m experiencing the same issue. iOS 15.The device acting as the router
and the three devices acting as access points were working fine for
months then suddenly would no longer allow connections to the Internet.I
reset the device acting as the router...
I’ve been having the same problem for the past week. Only recourse is to
force-close the app and then relaunch it. Works ok for a time but
inevitably reverts to constant buffering. Very frustrating.