I have a three-yr-old Kickr that I control with Trainer Road on my iPhone 8 using a Ant+ dongle. No issues until I tried to update the firmware using Bluetooth. I also put a different bike on that has shimano power that I tried to update w bluetooth. Using the Wahoo app and the E tube app with Bluetooth has completed confused the Kickr. I put my old bike w/o power on, and no matter how I try to disconnect any app besides TR, and shut off Bluetooth, the Kickr pairs via Ant+ but won’t calibrate. I can barely turn the cranks. 30 min on the phone w Wahoo didn’t solve it. Any suggestions?