[FIXED] An error occurs when trying to add a photo to a post
I wanted to post screenshots of my riced KDE setup on Unixporn so I copied them to my phone using a USB cable. And now when I'm trying to add them to a post, it seems to always show the same error (Client request(POST https://lemmy.ml/pictrs/image) invalid: 403 . Text "<..."). The app has all the required permissions granted and I'm not banned from the community. What can it be then?
Tried moving the photos from Pictures to DCIM/Camera and rebooting the phone. Still the same error. Fun fact: if I revoke the app's permissions and try to upload a photo again, the error remains the same and the app doesn't ask to grant the permission (the pop-up doesn't appear)
Mister, now I don't understand you either. I tried moving MY SCREENSHOTS to another folder and uploading them again. I didn't try to download and upload your photo of a kitten.
EDIT: the error fixed itself after I tried to upload your photo. Now all of them seem to upload without issues. I tried mine - didn't work. Then I tried yours and it worked. After that I tried mine again and it worked. Weird problem