AutoRemote Error getting personal key in Chrome Extension

I just got Autoremote and would love to be able to use the Chrome extension, however whenever I access the Options I get the message:
Error getting personal key. Refresh this page to try again. Please contact the developer is the problem persists.
I am logged into my google account on chrome and I'm using the latest update of the browser. Any ideas what is going on?

 

Alright that did it! Deleting the gcm store folder didin't do anything but signing out of chrome, removing the extension and then putting them both back seemed to do it! Thanks for the quick help!