Note about PowerShell executionPolicy

Author: MattShadboltMSFT

windows-365/enterprise/create-on-premises-network-connection.md

@@ -44,6 +44,8 @@ As part of the connection process, the Windows 365 service is granted the follow
 - Network contributor permission on the specified resource group.
 - Network contributor permission on the virtual network.
 
+To ensure the on-premises network connection checks can run successfully, ensure your PowerShell execution policy is configured to allow RemoteSigned scripts to be run. If your execution policy is set via Group Policy, ensure the GPO targeted at the Organizational Unit (OU) defined in the on-premises network connection is configured to allow RemoteSigned scripts. [More information](https://docs.microsoft.com/powershell/module/microsoft.powershell.security/set-executionpolicy)
+
 ## Requirements
 
 To create a connection, you must: