MultiSite move login failed

Love the combination of features Secupress brings to the table. I have a few issues though:

I enabled moving the login page. After this I could not login at the URL but instead got an “are you lost” message.

To regain access to the site I removed the secupress plugin. I re-enabled it and removed the login move feature.

But now I get “This has been disabled” on every page I access from the Admin backend.

So I’m effectively locked out of my sites.