2 rides same story, reading stops after few minutes. It's random value, yesterday I averaged 304wats over 3h. My unit is useless...everything else works fine so it's due to ble connection with power meter.
I installed 4.36 and works fine with ANT+ . On 4.0 I could only connect with BLE. I was not aware that I can choose between BLE and ANT. i did search in 1030 (add/sensor/power)and only BLE power meter poped up, not ant.
Often the BLE protocol is found before the ANT protocol. You may need to refresh the search to get the ANT ID to show up. BLE sensors typically include their name, while ANT sensors will just return an ID.
I have Quark Dzero and it works great with ANT. What you need to do is disconnect (not remove) current power meter sensor and then add new sensor (will connect via ANT).