Woups, no more Admin in the teams...

Hi,

because of a mis-usage, i have quited the teams whereas i was the only owner.
Other users still can use the channels, but they are not admin of the teams.

Explanation:

 * i first used Teams with my personal Microsoft account and created an organization StudioSystems
 * then i created different teams/channels and added users

 * when i see that i used my personal account, i created a professional account and added this one as Admin of all teams. 

 * then i removed the personal account

But in fact, i forgive that the personal account was still the owner of the organization...

So to clean everything i create a new organization with the professional account, but to do this i had to quit the teams... Microsoft Teams let me do this whereas there was no more Admin...

And now i don't know how to retreive history of previous teams.

In fact i'm a bit lost

I think that Teams should not allow an Admin to quit a team if there is no more Admin

Thx