Integration with Azure Devops Repository

Hello, I am trying to connect my Postman API to an Azure Devops repository, however I get the message saying that I have reached maximum limit of API Git integrations. I have no previous integrations, so I don’t know why I am getting this message? I tried using a Basic plan trial to see if it would help but I still get the same message.

Would be great with some guidance!
Kind Regards Ida

Having the same issue, even though there are no integrations setup for now
Anyone found out the answer in the meantime?