DAZN does not work on xbox one?

What can I do about it?

Nothing, there are problems. You can't do anything for that

Enter the address at google and check the status of the xbox live service

I already did, but all the services are online, thanks anyway

Often the pages are not updated. Wait until tomorrow, when it is not gone and the website does not show anything, then somehow contact Microsoft. It certainly works, but I do not know how