Unable to login: "No resource found"

After logging in, a "No resource found" message is shown:

This message is shown when you have successfully logged in, but do not have permissions to edit content on any sites. Please talk to the web admin of the site (that you are expecting to edit) so that they can add you to the appropriate enterprise directory group for the site. Refer to the documentation for web admins on how to add / remove people from groups.

Once your PID has been added to the appropriate group, please logout (https://author.ensemble.vt.edu/system/sling/logout.html) of Ensemble and then log back in.