Hi @lattimro ,
I wonder whether you try to connect from another linux machine to the one setup with the rdp protocol.
I did a search on the forum with the title of your post and there are only 9 answers, many of them suggest to use the VNC protocol.
Otherwise, it seems to be concerns about the configuration when you use xfce or kde desktops.
At last, I personally like this post:
‘[root tip] [Utility Script] FreeRDP script template’
Hope it helps,
Regards
You could also do the search yourself and try to solve the problem if you wish.