Can't get iTSfv to download Artwork

[Hendrik Friedel]

Hello,

I would like to use iTSfv to download artwork.
I have followed the tutorial to configure Album Art downloader.

Now I select Tracks in Itunes and hit 'Validate Selected Tracks'
The only result I get is 'Ready 17 of 17 Tracks checked do not confirm
to iTunes Store Standard.

Now, I would like to make them conform. How do I do that?

Greetings,
Hendrik