GIMP won't download

Hi all,

The PortableApps.com platform can't download GIMP (but other apps does work/gets installed without any problems). The following URL is shown:
https://downloads.sourceforge.net/portableapps/GIMPPortable_2.8.16-4.paf...

Meaning I can't use GIMP. I think the URL is wrong. Hopefully somebody can fix this issue...

EDIT:
Opening the URL within Firefox it does work.
EDIT 2:
I see the download is starting OK (of 6140kb file), but it stops at 99% everytime it looks like. Then I retries again, eventually I get the message:
"Download Error: Reget Error on file http://download...."

Any thoughts?

Kind regards,
Melroy