E-Mail Notification 504 5.7.4 Unrecognized authentication type

  • Used Zammad version: 2.5.x
  • Operating system: Ubuntu 16.04
  • Browser + version: Chrome 67.0.3396.99

Setup E-mail notification

I always get the following error message with the same login data as in the email accounts:

The setup of the e-mail account worked without any problems.

Email Server is an Exchange 2016.

Can someone help me?


This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.