I used the uploader for the first time in months yesterday. First 3 files wouldn't upload. Ran them through SVGOMG and they uploaded fine.
I've created 1000's of decals so I now when my SVG is valid and when it isn't...
Traced it down to this line in the end...
Code:
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
When I take that line out, it works fine.
PD seem to be messing with the uploader in the background.
edit... for further example...
This doesn't work, it was a simple graphic exported straight from Corel..
View attachment 805154
simply deleted the DOCTYPE comment... and...
View attachment 805155
it worked..