I have a similar problem with a different set up. But I also typically lose bluetooth signal (not connection) at least once an hour.
I’m running Zwift on ATV (1.0.60639) and ZC on my iPhone (I don’t know how to read the version, but it’s current) and Discord on my iPhone. Discord is connected via bluetooth to my headphones.
I follow these steps:
https://support.zwift.com/en_us/issues-with-zwift-companion-app-HkWqU6hGB
I close all apps on the phone.
I close all apps on ATV
I turn off cell service for the phone.
I make sure that the phone and ATV are on the same network.
Open ZC on the phone;
Open Zwift on ATV;
Slowly and painfully connect my Wahoo Kickr Snap 4EE7 (fw 2.3.63), my Ticker Run Stride, and my Wahoo cadence to Zwift on ATV. It takes forever and don’t know why. [If I use the native Wahoo app instead of all this, it pairs quickly]
Then, after a while, my power drops to 0 and I stand by the side of the road, while my the group rides away.
If I go to Bluetooth on ATV it says that all three sensors are connected but that there’s no signal.
At that point, I just thrash around. Close everything, turn everything off… start again.
Any help would be welcome,
-Jim