How Do i change the Quarantine Digest email in XG 17.5 GA to FQDN ?



all Quarantine Digest emails habe the IP adresse in the release link.
This gives all users a certificate error.

In 17.5 GA there are description howto change all user/captive/url related link to a fqdn.

I tried this and change it to a fqdn of the firewall and i set a static DNS entry.

AND i checked the settings ...

The hostname matches the selected certificate.
The hostname resolves to an internal interface's IP address
Still the Reports have a IP address.
Has anyone a documentation or knowledge that this IS working at all?
Or is it still a bug?