SmtpClient with Gmail

Question

I\'m developing a mail client for a school project. I have managed to send e-mails using the SmtpClient in C#. This works perfectly with any server but it doesn

Answer 1

Try running this:

mozroots --import --ask-remove

in your system (just in bash or from Mono Command Prompt if it is on Windows). And then run the code again.

EDIT:

I forgot you also should run

certmgr -ssl smtps://smtp.gmail.com:465

(and answer yes on questions). This works for me on Mono 2.10.8, Linux (with your example).