Can’t log in with MangeWP

Unfortunately, for now, you’ll need to disable the User Management module to get this to work, until we build a work around to their implementation. Unless we’re mistaken (and we’re happy to be corrected), they use an “MU Plugin” that essentially runs before other plugins, by-passing all other plugins installed on the site when their login command executes. This prevents Shield, and anyone else, from monitoring it and thereby attaching a session to the login request.

Fairly selfish behaviour, but thankfully these sorts of antics aren’t exhibited by most other developers.