I sent mine into Canon and they were unable to reproduce. I have had the issue occasionally at even around 35F. Then one day I was out in +16F weather and literally got that error constantly and had to just go home. I agree that this is unacceptabl...
Just curious, are you using a third-party charger or the OEM one? I typically use a third-party charger but am thinking that I should switch back to the OEM one or charge the camera to see if that has any effect on the issue.
I have been experiencing the same problem with the R5 II with the LP-E6P batteries and without the BG-R20 battery grip. Always in cold weather but not always easy to reproduce. I put in a report to Canon months ago and it seems like there are lots ...
