Strange Behavior On Imported Textures

Im working on texturing the sides of a shipping container. I exported the texture using substance painter and applied it as a surface appearance but for some reason it looks much lower quality in roblox than in the exported PNG or in substance.

Substance:

Color Map (Inside of the vertical line on the L):

Roblox:

has this happened before? i don’t know the exact answer, but maybe roblox is compressing the texture; but it probably isnt the case

Same issue?

ok so this probably isn’t the issue, imma leave it incase it is. How large is your image?