Help me please

[Chgoharley]

Putting some of the pieces together, there may be another issue. The CGo3 is capable of taking snapshots at much, much higher resolution than most SD cards can handle. If you had adjusted the video resolution settings much higher than something like 1920x1080F50, you might need a pretty good SD card. Trying to get resolutions near the top end of the range requires premium SD cards.
Yeah. It's a 4K camera. If you feed it the right SD card.

The thing is the SD card that was in there came with it from the previous owner and I didn’t change any settings to be honest with you. I just started it and got going and crash lol but I did put it very good quality SD 64 card in now.

Thanks again