2000 watt spikes with zero cadence

Have experienced 2000 watt spikes after climbs when I rest during the descent. It’ll just flash quickly and go back to zero but it’ll ruin my stats. Not only that, more than once the trainer has lost all connections at this point. The trainer status lights will light up and flash like a Christmas tree. Requiring a restart, powering off and on again before being able to reconnect.

I just had my trainer replaced By Garmin. On my very first ride with the new updated unit this very same thing happened.

This is not Zwift related as I see that others have experienced this with other trainer software as well. I have not seen any solutions so now I am asking this question here. What can I do? Are you looking into this and when can we expect an update?