Unable to select app groups on the new blocks

Hey team !
My app autoupdated to the new version that includes the blocks feature. This also seems to have moved the feature of adding new app groups to settings instead of the “session view”.
Maybe this is mentioned in the changelog and i missed it.
The issue i am having is that scheduling/creating a new session via the “blocks view” doesnt let me choose the app groups I have defined. My expectation was to be able to choose any app group i define from the “app blocked” floating element on the new sessions pop up. Has this flow been changed ?

I am on ios 17.2 , and i can provide other info you might need