Symptoms
The following error is observed when trying to launch published items from HTML5 portal that leverages SAML:

Cause
Local GPO for NLAUser is not configured on RDSH.
Resolution
1. Configure in local policies for each RDSH server:
Deny logon through Remote Desktop Services > add NLAUser:

Allow logon through Remote Desktop Services > add Domain Users or other specific groups:

2. Run gpupdate command.
Was this article helpful?
Tell us how we can improve it.