Login Redirect redirects admins twice

I used this plugin to redirect all the users back to the front-end. I wanted to let the admin however still use the admin dashboard.

Now, since the last update, the admin gets redirected to the dashboard twice and has to log in twice. Which gets old really fast. This happens on the main site, with cross domain auto-login activated. I am logged in throughout the rest of the network, but on the master blog, I have to log in, I get logged in and directed to the front end, and then when I type in /wp-admin , I get redirected to the front end again, and only when I type /wp-admin for the third time, am I taken to the wp admin dashboard.
Very annoying.