When I (User A) use Zwift, I connect using a Windows based laptop with Zwift application and connect power, cadence, and HR via Bluetooth and Wahoo unit is connected via ANT.
My roommate (User B) connects to Zwift using an Apple TV. His power, cadence, HR are connected via Bluetooth and Tacx Neo or Wahoo unit via Zwift iPad Companion. No ANT connections are utilized by User B.
We did not have any issues riding simultaneously prior to approximately December 2020, but it seems that potentially an upgrade caused the following regression error:
Scenario 1: User B starts riding first, then both users can connect to Zwift with no issues.
Scenario 2: If User A starts riding first, then User B can connect to Zwift but receives “Connected - No Signal” error messages for power, cadence, HR, and Smart trainer.
User A must stop riding and allow User B to connect to Zwift so that power, cadence, HR, and the Tacx unit can connect with an appropriate signal. After User B’s devises are connected, User A can connect to Zwift again and have both Users riding simultaneously.
Any ideas what has occurred or how to troubleshoot this?