Apple One shows "Cannot Connect" on one.apple.com
When going to my iCloud subscriptions Apple One was not showing for me. You can also sign up to an Apple One plan by ging to https://one.apple.com and clicking "View" in the popup that is shown.
After clicking "View" it shows a screen that says:
Cannot Connect
[ Retry ]
The Retry button doesn't do anything when clicking it. I tried debugging it via Safari on Mac but that webpage doesn't trigger the Web Inspector, so I don't know what is going wrong.
How could this be remedied? I don't want to sign out and sign in of iCloud... that is a nuclear option these days.
iPhone XS