We got some messages from clients while updating the site regisration. The renew process failed when the admin who renews is not the same who did it earlier.
There are two reasons:
- Primary admin has changed
- Secondary admin tries to renew registration.
In both situation a failure is created when trying to confirm regulations from moodle.net
The text is (retranslation from German) You are trying to register an instance with an URl that was registered earlier. A request was sent to the admin of this instance.