I have a SWANN video surveillance system connected to my network that has worked flawlessly for for the 2 years I've had the system. A feature is to send email notices of triggered motion detection. On or about May 12, 2015, the email notification ceased. See the attached for the email set-up per manual instructions. SSL enabled, Port 465, etc. Gmail account is used for notification. Gmail Access for less secure apps is enabled. SwannView Link mobile app works flawlessly on Windows and mobile device, so it appears it is port forwarded configured correctly for network access. I tried all Swann technical suggestions and they finally said to contact Verizon about the issue for possible resolution. Thanks.