I use Prograde Type B cards, this past weekend I only used a V90 card and only taking photos and had the same overheating issue happen. Had airplane mode on and all of the settings that @JFG recommended were confirmed this morning. The only thing t...
I have a R5 mkii doing this exact same issue. Like you I am out in the sun and heat doing automotive/motorsports. I just got the camera back from Canon and they claim working as intended. They of course recommend me getting the CF-R20EP, even thou...
