https://contentsafety.cognitive.azure.com/ reloads every 3 seconds, auth-problem, does not send Code to email

Hi,

https://contentsafety.cognitive.azure.com/ takes about 30 seconds to load initially, and after that it reloads every 2 seconds or so (but then it's quite fast - cache).

After a while it asks me to provide a code sent to my secondary emailadress - but this code does not arrive or does not get sent. It's not in SPAM. Other services from microsoft asking me for verification and sending a verification-code to my secondary emailaddress arrive - but not this one.

Verification via a code sent via SMS however was successful. I got logged in - but after loading, it reloads again every...

I've tried in Chrome as well as in Edge. I've tried in Inkognito mode, so no plugin intereferes - no luck.

Here are 3 screenshots showing the problem in dev-mode:

How can I solve this problem?

Bye

Michael