Troubleshooting connection to AADJ machines

Biggest feedback in Private Preview, so want to add

Author: ChristianMontoya

windows-365/enterprise/connection-errors.md

@@ -32,6 +32,15 @@ ms.collection: M365-identity-device-management
 
 The following errors can occur when connecting to a Cloud PC.
 
+## Errors when connecting to an Azure AD Join Cloud PC
+
+**Potential cause**: There a range of errors that can occur when connecting to an Azure AD Join Cloud PC, due to any one of the following reasons:
+
+- Windows logon works directly against Azure AD, potentially triggering Azure AD authentication controls
+- Logon attempts from the Windows desktop client to a Cloud PC uses a different protocol, called PKU2U
+
+**Possible solution**: Follow the guidance to [troubleshoot connections to Azure AD joined VMs](/azure/virtual-desktop/troubleshoot-azure-ad-connections?context=/windows-365/context/pr-context).
+
 ## Specific connection errors
 
 ### We couldn't connect because there are currently no available resources