problem with images while exporting

Hi
I have a very weird problem , there are some images that gone fuzzy when exporting to windows , they appear good when exporting to android or even at the editor , what is the cause of this problem ?
here are the 2 images .
109396-bad-image.png

Good Image

I don’t see the images you linked. Could you repost them?

I reposted the images , sorry for this mistake but i got a very bad internet connection