Project not available in Branch ManagementSince Copado v9 you can select the user stories that you want to promote and back promote in Branch Management.
In order to select the user stories, you need to select first the project. It might happen that the project you are looking for is not available in the picklist. In order for a project to appear in the picklist, at least 1 user story in that project must be enabled as Promote Change.
Only user stories that have been enabled as Promote Change will appear when the project is selected so, if you can select the project, but the user story is no available, that means that the user story is not marked as Promote Change.