04-20-2020 12:51 PM - edited 04-20-2020 12:52 PM
When was the last time you re-formatted the card *in the camera*?
That I never have
This should be mandatory. Despite all appearances to the contrary, memory cards do not come preformatted. The formatting on new memory cards is actually residue from production testing, which MUST be completely wiped with a low level format, preferably performed on a PC, and then again in the camera.
04-20-2020 01:14 PM
No no, Wadizzle is correct, my USB slot on my macbook was damaged years ago but my camera is fine and I didn't make any indication about the memory card not being removed from the camera.
But yes, the videos can be played back on the camera and the memory card I have been using is Sandisk 64gb Ultra Plus 10
Then Waddizzle is also correct that you should try using a card reader. Any other solution merely adds unnecessary complexity.
04-20-2020 04:50 PM
At this time I don't have a card reader.
I went ahead and formatted my card through my camera (SX740 btw)
I filmed two shots, one is under 2 minutes and the other is over 10 minutes. The shorter clip uploaded immediately and the longer clip has this message