I'm getting an error message: "You don't have permission to access this service/project." Could you

[Rahul Shinde]

 I have created a Service project and set our Own Domain email, But if anyone is trying to send email from our domain, I'm getting an error message: "You don't have permission to access this service/project." Could you please help resolve this issue?

[Nikola Perisic]

Hello @Rahul Shinde do you get this message when you are trying to access the project. If yes, the permissions of the project need to be adjusted.