The Asset Packs link is now available in the Distribution tab.

I have the same issue, I dont know how to fix it. and yes the only way to make the widget render again is to reboot the phone!

Hello Does anyone have an answer to this question? I couldn't figure out how to hide the dynamic island and show only Live Activity.

I got it too finally. Usually i can access it on the 5th of the month. This month was a delay for some reason.