I just added a new doll to the doll directory but when I tried to upload a picture of her I got the following error message:
I was unable to complete the upload until I shrunk the original image (~600kb) down to a size of <100kb. As the limit stated there is ~3Mb, I don't think this is the issue (I tried a bigger file and got an error explicitly stating it was too big.) Also tried both - PNG and JPG formats.
The same issue arises, when I try to upload attachments to posts etc. (The screenshot above is again small enough so it works. - And was actually the reason I figured out that small files still work.)
Any idea what could be the cause of this? - I'm using Firefox 73.0.1 (cleared cache, tried with tracking protection and adblock on/off) on OS X.
When I post photos, I usually embed them from my cloud server and don't need to use attachments, so i have no Idea since when this issue exits. My previous entry to the doll directory (September 2019) did not have any issues with the image upload.