Topics won't show up in SharePoint Online

Hi,

we are using Viva Topics for 3 weeks now. I can manually link topics in chats and channels in Teams via hashtag. It works fine. On the other hand SharePoint does not work at all. The topics aren't really recognized.

Just for comparison I attached a screenshot.

One time I had it working with just 1 Word on the SharePoint Page. But immediately after I wrote another word it stopped working again. Hashtags won't do anything on the SharePoint Pages. 

My Demo Tenant from cdx transform isn't working either and I am supposed to showcase Viva Topics to one of our customers next week. Why doesn't it work?

Regards

Jannis