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?