ANT+ connection issue with Direto XR-T

[danlju2000]

My Direto XR-T loses ANT+ connection after a few seconds with increased resistance as result. This happens with my two Garmin Edge 530 and 1050 cycle computers. First the trainer indicates successful connection (green light) but within 10 seconds it starts blinking green and awaiting connection. Reading the connection status in Garmin Edge 1050 it says "Sensor error right". I have installed the latest firmware for Direto XR-T with Upgrado app and also the latest firmware in both Edge computers.

The Bluetooth connection seems to work well. Using "myETraining" app or external app as MyWoosh gives stable connection. Also when combining the Direto XR-T Power sensor over Bluetooth and cadence/speed sensor over ANT+ seems to work well with Garmin Edge 1050 but not for Edge 530 as that cycle computer does not proved Bluetooth connection.

Is there something more I can do to solve the issue or is there maybe something wrong with the motherboard.