Oh well. I bought a Quarq for the Mason because I liked their spider mount better than the silly P2M design. Hopefully it lasts a bit longer than 2y8m. I quite liked the fact Powertap could be repaired - do the crank ones just get binned? Oh, have you tried drying it out with rice/silica gel in case it's water ingress?
IME, yes. They can't usually be fixed. I suspect they pot the electronics in epoxy to protect them against water intrusion, but that means that if a component fails it can't be replaced. Not economically, anyway.
Oh well. I bought a Quarq for the Mason because I liked their spider mount better than the silly P2M design. Hopefully it lasts a bit longer than 2y8m. I quite liked the fact Powertap could be repaired - do the crank ones just get binned? Oh, have you tried drying it out with rice/silica gel in case it's water ingress?