All of a sudden we are getting an error
Unity project id no longer exists or you non longer have permissions to unity project id.
have tried all the possible available options in the world and internet search, nothing is working.
All our unity ads and everything is linked what do we do now ???
Old post, but this is one of the top google hits for this error. I want to share the only thing that worked for me in Unity 2020.3.40. I had to edit the ProjectSettings.asset file. I deleted the line that started with cloudProjectId, restarted Unity and that fixed it. I probably could have created a project with Unity and linked it to that, but I didn’t really want to because we’re not using any Unity services.