First of all: I am an Org Admin.
At the moment I am having several difficulties with roles and rights for teams and projects.
For some time now, several teams have not had an owner assigned. In two of the teams, an external employee who is no longer in the project was previously the owner. After he left, the account was deleted. Now these projects no longer have an owner. However, I would like to assign one or define myself as the owner. However, this is not possible using the known methods outlined in various other community questions. Not even by experimentally leaving the team.
I no longer have any access to another team. Although I am an Org Admin, I can neither manage nor join the team. As far as I know, the team has another member, but with viewer rights, not an admin.
What should I do?