I've used this app for years to view my email via my tablet and smartphone. I've had few problems with it and it performs solidly. The only issue I've had is with sending email using ssl. Sometimes  the email won't sync because the certificate is """"""""""""""""invalid"""""""""""""""" as it states. Simply resending the email usually resolves the issue. However  the message is not apparent as it doesn't pop up in the app. You have to watch for it in your notifications.""
January 18 2016