Issue with RDP Credentials Window

Hi there,

I am experiencing an issue I believe with my config in regards to the RDP Credentials Window that pops up. I am running a selection of Dell Wyse Atom X5 Z8350's on ThinOS 8.6_013. When a user signs off from the RDP session they are not prompted for credentials again to log back in, they just get a blank screen and have to restart the Wyse.