[Plugin: FlAG Gallery] Upload Error

Hello,

Usually using FlAG Gallery it always showed me following message when uploading pictures: “Based on your server memory limit you should not upload larger images then 1280 x 720 pixel”

Well ok, that’s not so bad, but starting yesterday it started saying that I can’t upload images bigger then 800x600px. Well that’s absurd. What’s worse, even when I was trying to upload image with a size of 650×366, it gave me an error.

First I thought that my host is limiting my uploads (i’m using byethost), but they said that they don’t know anything and that I should ask on WP forums. I’m allowed to upload up to 4MB files, but the pictures that I uploaded were ~100kb each. Besides it never gave me an error before.

Also I can upload pictures using WP Media uploader, everything is fine.
I also tried using FTP to upload pictures into FlAG Gallery folder directly without using uploader, it worked, but when in the FlAG Gallery I pressed “scan folder for images” it gave the same error.
So the problem is definetly in FlAG Gallery. I like how the Gallery looks so I don’t want to replace it but I also have no idea how to fix this problem.