Update Citrix Workspace on Dell 5070 WES with Dell WMS

Hello

I am trying to update the Citrix Workspace on a Dell 5070 with Windows 10, 2019 LTSC from the Dell WMS console version 3.5.1

I copied the last Workspace executable in my directory "C:\WMS\LocalRepo\repository\thinClientApps"

I then in the "Apps and Data" "App Policies" tab I created the "Thin Client" policy with the parameters "CitrixWorkspaceWeb.exe /Silent"

then I apply the policy to my Wyse, the latter reboots after the warning message, but it does not pass. Still in error because of the "Timeout"

Need help