Thanks for the post! If you created the project but don’t have permissions to perform any further actions in the project, this would most likely mean the permission settings for the project itself are preventing you from doing this and you may have assigned a read-only role to yourself.
Please check the permission settings in the project by going to ‘Administration > Projects’ then clicking on the edit button for the project. You can then change the permission settings for the project under the ‘Access’ tab. Please also check our permissions documentation for more information on how the permission settings work: