While editing a specific plan (on Jira Portfolio), there is no way to pick another team (you can pick a scope (releases) but no way to pick a team again)
That's a critical problem when adding another project after creating a plan (when modifying it) that has a different team (that's the default case).
The only way I was able to resolve this is by deleting the plan and creating a new one that had the new project from the beginning.
