remote desktop

Hello all

I’m using opensuse leap 42.3. installed xrdp and opened the firewall ports.
I can connect from my windows W7 laptop with remote desktop to the opensuse machine.

I get a logon screen.
But when I logon with my “normal user” user1, I don’t get a desktop.
When I logon with root I get a desktop and can control the desktop.
But I want to open the current open session of user1.

Do i need to add the user to a special group or something.

Thx all.