Can't create a Team as an Organization owner

I’ve recently signed up to a Team subscription and have created an organization (Org1). However, when I attempt to add a Team to Org1 I’m told I can’t do it because only ‘owners of this org’ can create Teams. And yet I’m in the owners Team within Org1 in which I’m trying to add a new team. When I look specifically at Org1’s details, it tells me I have ‘OWNER’ permission so presumably I should be able to do this. If I look at the highest level to view all organizations available, it tells me my role is ‘Member’ for this org1 namespace.

How can I create a Team? I’m at a loss…