I'm trying to follow along with this blog post that describes RDB 8.1 resolution and scaling level updates:
http://blogs.msdn.com/b/rds/archive/2013/12/16/resolution-and-scaling-level-updates-in-rdp-8-1.aspx
I'm connecting from one Win8.1 Pro system to another and the scaling level control on the Display control panel, I'm getting an error message that says "The display settings can't be changed from a remote session". Both copies of Win8.1 are Pro editions and have had all updates installed.
Shouldn't my install mean I've got RDB 8.1 with the latest video drivers and that I should
be able to make these changes? Thanks.