Issue with Edge 1030 appearing to auto pause randomly

I have had an issue with my 1030 plus where randomly during a ride the speed goes to zero and the timer stops but all other data (mapping, altitude, heart rate, etc) keep working.

This seems like an auto-pause issue but the unit is set for auto-pause when stopped and when I try to reset that during the ride it does not fix the issue and neither does turning off the GPS and turning it back on.

It typically comes back on later in the ride and is usually a 2-3 mile gap in data before it restarts as randomly as it stopped.

Apologies if there is an answer out there already but I am running the latest firmware on all the devices and sensors and the battery is ok on the wireless speed sensor

Thanks for any ideas on this