I set up my new Direto XR today and after a few minutes it lost connection to my laptop (bluetooth connection) and I had to unpair it from zwift to get it to reconnect. When it was connected I tried out ERG mode and in a 310 watt effort, the power was jumping from 240w-390w so +/- ~70w at a steady cadence.
This was after updating the firmware and performing a spindown calibration after 10 mins of riding to warm it up. Are both issues connected? If it is due to poor bluetooth will getting ant+ dongle help?