Webmail not opening

webmail is not opening, redirecting to the mailcow dashboard after clicking on the webmail button.

You probably missed the grey box on top of the forum homepage:
mailcow/mailcow-dockerized6503

Direct SOGo logins are now disabled.
All unauthenticated requests to /SOGo will be redirected to /. Users must use the new mailcow login. However, Administrators can define whether a user should be redirected to the mailcow UI or SOGo after login inside UI.

When you update mailcow, ALWAYS read ALL the release notes! Especially if you get noticed to do so during the update.

esackbauer
How can Administrators can define the redirection of the user, can you tell the complete flow for this. How can i enable this

In the user mailbox configuration screen