I was going to open a query on here but I played around with it for a bit and am just posting it here for others.

Under the Extra commands section I added: /novalidate-cert
As that ignores the fact that my personal mailserver is using a self-signed SSL certificate and got it working.
Hope this helps someone else :)

Comments

milos.kroulik’s picture

milos.kroulik CreditAttribution: milos.kroulik commented

Thanks very much!

easytech’s picture

easytech CreditAttribution: easytech commented

I got the same error and as described above" Under the Extra commands section I added: /novalidate-cert" I was able to have connection test successful.

Thanks Very Much.

radj’s picture

radj CreditAttribution: radj commented

This also helped for me. What a quick fix. This error had me worried for a minute there. hehe.

damon.cool’s picture

damon.cool CreditAttribution: damon.cool commented

also fixed the issue for me too, thanks so much milos!

Canine Coaches’s picture

Canine Coaches CreditAttribution: Canine Coaches commented

Edit: I just noticed this was mailhandler, I was getting same error in mail api 6.1.7 searched for error and didn't notice the module in issue. Not enough sleep. This worked for mail api also.

Chris

miniwebs2’s picture

miniwebs2 CreditAttribution: miniwebs2 commented

and again.... :)
Thank you!

chegor’s picture

chegor CreditAttribution: chegor commented

thanks :)