I want to use an email address of my domain i.e. admin@devilnator.pp.ua in the mail.properties. My email is hosted on Yandex Mail. But the app unable to send the auth tokens.
I have installed SSL and its working as you can see here
I have tried all the possible combination of mail.smtp.port=587, mail.smtp.port=587, mail.smtp.port=587 and mail.smtp.starttls.enable=true , mail.smtp.starttls.enable=false