ERG mode sudden failure on Nero

[i]

Hello, the erg mode in my nero started working erratically mid-training the other day.

My setup hasn't changed since February.
Firmware is up to date (194).
Trainer is paired with my garmin rally pedals.

I've tried doing structured workouts both with TrainerRoad, and with my garmin (I made sure only one device was on at the time).

Here is when it failed (TrainerRoad ride, using powermatch as I always have):

Screenshot 2023-09-28 081020.png (26.83 KiB) Viewed 8901 times

Here is a garmin ride, where you can see the erg mode did not adjust for the increased power (despite the head unit updating the power):

Screenshot 2023-09-28 081313.png (31.44 KiB) Viewed 8901 times

Attaching both workout files too.

[i]

I can't seem to attach more than 3 files, so here is the TR ride attached

[xeniae]

I can't seem to attach more than 3 files, so here is the TR ride attached

Dinosaur Game
Up until this point, the Nero trainer had been a reliable companion in my indoor cycling routine, seamlessly adjusting resistance in ERG mode to match the prescribed intensity. However, without any apparent warning, ERG mode ceased to function properly. This malfunction not only disrupted the flow of my workout but also raised concerns about the overall reliability of the Nero trainer.