Icinga director/host setup - Start-IcingaForWindowsInstallation fails

Hi all. I am having an issue getting the icinga for windows working on my agent server with the Icinga Powershell Framework (v1.11.1). I have set up a host template with the self service api in the Director, so the host should be able to register it self. I have run the script provided from within the Director Host Template, but I get some issues which I have gotten some help to try to overcome. I can’t completely get the automated install to work, however, using the IMC instead and trying to do the base installation gets me further, but I encounter a new error:

Do anyone have an idea on how to proceed? I feel like I have tried everything

Icinga2 v2.14.0
Director 1.11.0