I have a GoPro Hero 7 Black, and I have tried both using the desktop and mobile software and new images after a date don't appear for download. When I go to import them on the desktop it imports up to a specific date.
Seems to be the same issue this person is having:
And this one:
I wasn't running the latest firmware because up until recently the mobile app for updating firmware had bugs in it.
The only real solution I can see in these threads is to get an external SD Card reader.
Your support team keeps marking these issues as solved but they aren't actually providing a solution other than "reinstall the app". Considering I'm seeing this both on desktop and on mobile it's not the damned app that's the problem. Something is corrupted on the gopro itself.
Deleting the app doesn't seem to make a difference given that this is happening both on desktop and on the android app as well.
Sorry to hear about the trouble. You mentioned that the applications import your contents to a specific date. What date is it specifically tagging the files to? I reckon this might have something to do with the camera's date resetting at some point. Quik for desktop will then save the files by the date they were taken. Is your camera set with the correct date?
When you also said that the new images after a date don't appear for download, are you saying that the media files are showing up on your camera, but doesn't appear under Media List when connecting to GoPro App or when imported to Quik for Desktop?
Hoping to hear back from you.