Resize image too blurry (down scale)

[lyjim]

(3 hours ago)sallyanne Wrote: There is a new filter in version 3 of gimp under enhance, to sharpen which doesn't do a bad job called sharpen deluxe.
I downloaded your file, sharpened but it wont save/export. My antivirus doesn't like it.
(Weird that it let it download but wont save from gimp)

.png image file is unrelated with virus in general situation, this may just because your settings prevent editing "downloaded from web" file which Windows add a mark.