Garmin Instinct HR not connect

I am broadcasting my HR from Garmin Instinct yet it is not detected by Zwift. This has come out of the blue after two years of use. Now, I cannot even ride on Zwift as I cannot get past the paired device page. When I hit OK to ride without the HR it automatically searches for the HR to no avail. This is a soul-crushing problem as I am going around in circles to no avail.
I have a:
Garmin Instinct
Zwift Companion on an iPhone
Zwift running on a Microsoft surface

This all kicked off after the new Zwift update.

Please aidez-moi
Joel from Vancouver, Canada