Hi kapil shinde,
Why isn't the connection setting set up for SSL?
Check the following Google help page. Port 995 is for POP3 over SSL:
Also, you might have to adjust settings inside your Gmail account to enable POP3 access, and also access via legacy (insecure) apps. I find that I have to enable the insecure app setting even when I use one Gmail account to read another Gmail account over POP3.
may be Sanbox is not permitted for such kind of testing.
Hi Tony Chung
Can we do it in sandbox, I just got my instance created few days back and I am testing Incoming and outgoing mailbox configuration in my instance. Is it possible to test it in my instance? Thank you
By default all inbound and outbound ports are blocked on AWS sandboxes. Only the ports which are necessary for application development were allowed.
The ports required for Incoming Mail Box configuration are not allowed. Please feel free to contact the product management Robert Curlee with your use case details.