On Fedora 40, in Gnome Settings, I enabled “desktop sharing” and “remote desktop”. I assigned a username and a password. I noticed the two ports, 3390 and 3389 respectively.
On a Pop!!OS machine, I used the Gnome Remote Desktop Viewer to try to connect to the Fedora 40 by RDP. I punched in the server’s IP address on the Host blank. Initial signs were positive as it showed a “Certificate Verification” dialog. But nothing worked after that. I tried both the desktop-sharing and remote-login port/user/password. There was also a blank for Domain. I left it blank. However, I did not discover a working combination. In in all cases, after a second or two or three, Remote Desktop Viewer cleared out the Password and Domain blanks for me to try again.
How can I connect to Fedora 40 using RDP? Or where might I look for clues?
The successful combination was: SELinux Permissive (/etc/sysconfig/selinux) - I gather there is a specific policy incantation that would allow Enforcing, but it will be an adventure for another day - and remmina as the client.
You not have to change the Title to write that it is resolved. You just can click on the option below the topic where you want to list as solution or as you made you wrote your solution where you could mark as solution.