Microsoft Teams permissions issues

[MrEprise]

I'm not actually sure which forum to post this under but as it's related to Microsoft 365, it seems the best one to put it in. Admins/Mods: please move it if it is the wrong one.

 

I'm tearing my hair out with this, I have Staff (Headteacher specifically) who cannot create new teams in MS Teams and I think (but not entirely sure) that I need to add users to a policy under "Teams & groups" in the 365 admin centre, however despite being a Global Admin and a Teams Admin, I don't seem to have the ability to add users to an existing Policy, nor can I create new Policies.

 

Someone please help me?

[MrEprise]

Don't worry, I've not realised there is an actual Teams admin centre and everything I need to do is in there.