Qubo Digital Smart B+ red LED blinking and disconeccting

[maciek97x]

Hi,

I have Elite Qubo Digital Smart B+ and been riding it for few weeks with no issues. Yesterday after ~20min of ride the trainer disconnected from the app (I use MyWhoosh) and the power LED was blinking. I stopped pedaling and couple seconds after the wheel stopped the red LED stopped blinking and it connected back. However after couple minutes the issue happened again. My power was 120W on average with ~230W peaks, which is way under declared limit. Also when this happened the trainer was quite warm, so I thought it was overheating. Today I removed the lid and cleaned it with compressed gas to improve airflow, but again after ~30min of ride the issue happened. I also tried to cool it down with desk fan with no success, so maybe it is not overheating issue. Is there anything else I could try?

The firmware version is 153 and hardware revision is 009.