Can't activate fonts

Hi there! 🙂

I know this has been posted multiple times, but none of the previous solutions have worked for me.

Yesterday I 've activated multiple typefaces on fonts.adobe.com, however it stopped working suddenly.

They are now displayed as active on the website, but don't show up in my creative cloud.

Whenever I try to activate those typefaces in one of the Adobe applications, it takes forever and then they just stop downloading.

Thanks in advance,

Matthäus