[gelöst] Redirect Loop after Update Keycloak 26.3.5 => 26.4.4

Apps & App Center
1

Hi There,
after Updating Keycloak via UCS 5.2-3 errata298 Appcenter from KC 26.3.5 to KC 26.4.4 i get a redirect loop.
If trying to login via SSO from Portal Homepage, browser ends in Redirect loop…

Anny Hints? Anny Help?

THX
Helge

=> Lösung lag in falschen Redirect der Proxys meines Providers davor…