Most Popular Questions Where do I find my synced emails with contacts and customers?Can’t find the emails associated with your contacts and customers? Why do I receive an authentication error when adding my Gmail account?Check the common problems which would prevent your Gmail integration from functioning. Do all the apps support email integration?Yes, we support automatic association in the Contacts, Customers, and Leads Apps. For all other applications, we insert a special hash tag into your email subject, which will save all replies to the correct location. How do I Select Authenticated Email Address as a Sender Email?Select a sender email to send an emails. Why do my authenticated email id disabled automatically? Re-authenticate button is shown as authenticate?Try clearing the captcha. https://support.google.com/mail/answer/78754 Getting an error when trying to authenticate my IMAP settings?Try configuring Google security settings: “Allowing less secure apps to access your account”: https://support.google.com/accounts/answer/6010255 Troubleshooting was last modified: September 24th, 2015 by Todd Miner