Cannot create channel with CreateTeam Graph API cmd

Hello,

Since yesterday, I have been unable to create channels in Teams using the Graph API command.

It only creates the teams with the default General channel, and occasionally it does create the channels specified in the body of the Graph command.

This behavior has been random since I recreated the custom connector in Power Automate. I then completely recreated the custom connector with a new redirection URL, but it continues to function erratically. Do you have any ideas on this matter? I have exhausted all my resources.

Thank you in advance. 🙏

Create team - Microsoft Graph v1.0 | Microsoft Learn