Cycleops hammer constant wattage glitch

On two occasions during races my hammer has crashed and continued at high power for example 400w even when i’ve stopped pedaling it continues at a constant wattage to the end of the race.

Happened to me a couple of time with my Hammer. The only cure I’ve found is to turn the power off to the Hammer for 10 seconds then power it on again. Re-pairing it on the pairing screen as well if required. You can then carry on. Bummer if you’re doing an event but at least you don’t have to abandon. Not sure whether it’s a Zwift issue or a Hammer issue.

Many thanks I’ll give that ago. At least it’s only happening when the power is high so it should compensate for the re-pairing time.