Setup in general in iPayment/B1UP Server Component
- In the SMTP server field set it to
- Set used port to
- Enable "TLS"
- Enable "Use Authentication"
- Enter your Exchange username and password under credentials (NB: leave the domain field blank)
Now test if it works via the test button.
If still not working and you receive an error like below, then log into your Office 365 account through Chrome from the machine where the server component is installed. They will require an authenticator code for the first time you log in at https://www.office.com/. After you enter the One Time Code and trust the machine it should start to work.
Keywords: SMTP Office365 Office 365