Remove Web Application Proxy Server From Cluster Now

# On AD FS server Get-ADFSWebApplicationProxyRelyingPartyTrust -Name <proxy_node> | Remove-ADFSWebApplicationProxyRelyingPartyTrust

The most direct way to remove a specific server from the WAP cluster list is through PowerShell. This method updates the ConnectedServersName property across the entire cluster. Log into a different, active WAP server in the cluster. Open PowerShell as an Administrator. remove web application proxy server from cluster

Simulate a failure of the target node without removal: remove web application proxy server from cluster

Before touching the WAP server itself, take it out of the load balancer rotation: remove web application proxy server from cluster

%windir%\system32\inetsrv\appcmd.exe list config /section:webFarms > C:\Backup\webfarm.txt