Can not connect

Beim ersten Start über den Webbrowser kommt immer folgende Meldung. Wenn ich auf Retry klicke komme ich kann ich mich einloggen. Hat jemand eine Idee?2021-11-21 10_59_08-Home Assistant
The following message always appears the first time it is started via the web browser. When I click on Retry I can log in. Does somebody has any idea?

When starting for the first time via the web browser, the following message always appears. If I click on Retry I get I can log in. Does anyone have an idea?

(You’ll get told off by a moderator any second now…)

and why @Stiltjack