"Terminplaner" does not work with custom matrix domain
On the first place this looks like a frontend issue.
When setting a custom domain like custommatrix.tld
and deploy element to chat.custommatrix.tld
the datefix bot is deployed as @meetings-bot:custommatrix.tld
.
In Element and the start page, the link Terminplaner öffnen
tries to start a new chat with the wrong domain: <a class="mx_AccessibleButton mx_AccessibleButton_hasKind mx_AccessibleButton_kind_primary" href="./#/user/@meetings-bot:chat.custommatrix.tld?action=chat">Terminplaner öffnen</a>
.
As workaround, you can go to Developer Console and edit the buttons as HTML and remove change the domain to the correct matrix domain. After this you can click on the button and afterwards everything works as expected.