I can’t setup SMTP settings. I set SMTP server in Yandex, but have error
Sender address rejected: not owned by auth user
Where I can set sender email?
Steps to reproduce
Mattermost 6.0.0 (for begin I install 5.x, but upgrade to 6) installed with docker-compose.
Own domain with mail by Yandex (such as Google for own domain).
I write correct smtp-connection:server, port, ssl, user and password. If I make mistake that I get error like bad auth not correct password. But this correct.