Unity Hub does not show new releases

The Unity Hub used to show updated versions of the Editor. For some time now it does not list any new releases anymore.

How do I get it to list the Hub new releases again so I don’t have to check manually at Download Archive ?

Secondly, if I press the Unity Hub button on aforementioned website, Unity Hub wants to download the Intel version. How do I get it to download the Silicon version of the editor?

MacBook Pro 14" 2021
macOS 12.3.1
Unity Hub 3.2.0

okay, now after manual downloading and adding 2021.3.5f1 and removing it again, if shows up in the install list in the hub. Not sure if this is the way to go. The second question remains though.

what download archive