[BUG] JPGs exported from GIMP or just in general dont upload

[Benzeel]

Other JPEGs / JPGs as well as the PNG versions of the same image work just fine, but i would like to use my compressed jpg version, as the png sizes are WAYYY to large.

I thought it was the arithmetic encoding, so i disabled that and re-exported, it didn't work. Even after relaunching posty birb, default settings? nope. Unchecking progressive in advanced settings? nope. Unchecking optimization? also no. I've tried all combinations of settings i could think of, and they didn't work. The images work in other programs, but I'm not sure why this would happen.

I may be able to provide the images if asked.

i also do not think it is the resolution of the image as the png is the same size, and the other jpg i tried that worked was also quite large in dimensions

UPDATE BEFORE I POST: I also attempted to export to jpg with paint.net, with the same result as the gimp exported ones. My posty birb version should be up to date at version: 3.1.23 AND last but not least, it also does not work still when exported from paint.net at a lower resolution (First 50%, then 30% of the original resolution)

extra maybe irrelevant info: Gimp version: 2.10.34 image info: Dimensions: 5760x5760 Bit depth: 24 Color Representation: sRGB Size: 1.01 MB (non arrhythmic encoding only has a higher file size)

[Benzeel]

actually, not just in general, they inconsistently do not work since one random jpg i had worked fine even at a high resolution

[Benzeel]

extra info: all images i tested with were in the same directory, including the one jpg that worked. i already had postybirb+ excluded in my antivirus