Cannot access my own team

I am having a problem accessing one of my teams on Vercel. I am currently in the projects of team A and have full access as owner. However, I cannot access the projects of the team B, which is my old main project. I donâ€™t know why the team has been duplicated.

When I try to access team B, I am prompted to request access, even though it is my own team.

Could you please help me restore my access to team B or guide me on how to regain full access to it?