Infos:
- Used Zammad version: 6.1.0-1697209221.bb96e260.focal
- Used Zammad installation type: (source, package, docker-compose, …)
- Operating system:
- Browser + version:
Expected behavior:
- I have deleted a Microsoft 365 user account from our Zammad instalation, but now we need to add it again. It should be possible to add it again.
Actual behavior:
- Trying to add this account again, we are getting the following message:
“422: The change you wanted was rejected.
Duplicate email address or email alias ------@-----.eu found!”
How can we delete the email address from our installation, so we can add it again?
Thanks.
