If you are seeing the following error message: Error: Server response:no protocol: nullG2M/rest/meetings?oauth_token=zLdxMQEeUw27CF9KqR8G5j9DJQWJ



You need to upgrade the version of the SFDC to GoToMeeting Integration that you're on.  Please check to see what version of our App you are using. 


Go to Setup > Installed Packages  SFDC to GTM



Once here do the following:

  • Check to see that your version is 3.17 or greater

If you are not on version 3.17 or earlier, please do the following:

  • Go to http://appexchange.com
  • Login, using your standard Salesforce credentials
  • Go to the drop down menu in the upper right navigation
  • Click on Subscriptions and Installations
  • Go to SFDC to GTM
  • Manage Subscription
  • Click on Update Available
  • For the Security Setting Select "All Users"
  • Have each user go to the GoToMeeting User tab
  • Go to "Authorize GoToMeeting" and click to re enter credentials
  • Once you've completed this step, go to any record to Schedule Meeting
  • Your issue should be resolved