Radio stack does not light up in the Textron Aviation Cessna 172 SkyHawk

Since the last update the Radio stack does not light up in the Textron Aviation Cessna 172 SkyHawk!! I checked everything in the cabin like Master Avionics switches!! Unistalled and reinstalled the plane, same problem!!

Thanks

Rotate knobs (25 on the picture attached) - inner for nav and radio, outer for gauges. The second radio will work and light up after you start the engine. The transponder will light after you switch it on on its panel.

Community mods?