Hello there!
This used to work fine, but as of this morning, the admin section cannot be accessed anymore.
When logged in as an administrator, the /admin path suddenly started to redirect invariably to /agent/clients.php. This happens whether I click on the Administration link in the User Menu dropdown, or type in the URL myself. Other, non-admin, routes seem unaffected. There is no doubt the currently logged in user is an admin because the Administration link appears in the User Menu drop down. This is, however, the only user with administrative privilege, so I can't test with another admin, and I can't create another admin without access to the admin section.
Is this a known issue? I searched the GitHub bug tracker and this forum but couldn't find any prior mention of such a problem. Any idea of what may be going on here?