Our hosting company (Remote Learner) recently upgraded us to Moodle 2.4.5 (this is the latest version that they support), but now we are having issues with our Google Apps integration. I was trying wait to let them fix the issue, but 4 days have passed, so I figured it is time to reach out to the amazing people in the forums for help... or at least some info.
First of all, does the Google Apps integration work with Moodle 2.4.5? And in that integration (when working properly), are Google Apps accounts automatically created for users when you create a new Moodle user? One of the techs at Remote Learner was telling me that there may not be an option to sync when using Google Integration with Moodle 2.4.5.
Here is the error that we are getting. A user can log into Moodle just fine and even the individual gmail messages show up in the gmail block. However, when a user tries to click on a message, which would normally log them into their gmail, they are taken to a page that says "You are already logged in as XXXXXXXX, you need to log out before logging in as different user."