I have another support ticket with Stages, they’ve asked me to clean with isopropyl and dry the unit indoors near a heat source. I explained that this has been done several times but after every wet ride I get the same issues.
Apparently water ingress is “extremely rare on a second generation unit through normal riding”
The next sentence I found a little worrying…”if you are pressure washing the meter, or somehow the compartment has prolonged exposure to the elements (including humid air) then that is an entirely different scenario”
I don’t pressure wash any of my bikes, but prolonged exposure to humid air…kept in a cold garage?
Anyway, I’m following their advice and it’s been cleaned and has been by the radiator for a week to dry out. Next sign of rain and I’ll test it out, I’m not optimistic.