Hearing aid not pairing 16.5.1 update

I just installed 16.6, and was blindsided by hearing aids no longer paired (but it knew their names.)

I had to turn Bluetooth OFF, then on, then...

Settings > Accessibility > Hearing devices ... and turn the hearing aids on and they paired again.

Mine are Resound.

You need to follow the procedure to re-pair the hearing aids with your phone, almost as if they were new.

As I and others have reported, you may have to disable and enable Bluetooth, and if no joy, Shut down and Restart your iPhone.

Once paired with the phone again, I found Smart-3D just worked again.

I installed ios 16.6 and resound hearing aids will no longer pair. I have a 13 Pro Max and have turned the phone off and back on, deleted the Resound Smart 3D app, and done everything possible to no avail. Help!!