I also had same issue with all backports I had used, is not only the libfreerdp-client2-2 the issue, for example for workaround on latest thinclient build I did:
sudo apt -t buster-backports install freerdp2-x11 libfreerdp-client2-2 libfreerdp2-2 libwinpr2-2 I'll probably do a MR with patch that fix all these deps (and same also for the wayland client packages) probably today or next days -- Questa e-mail รจ stata controllata per individuare virus con Avast antivirus. https://www.avast.com/antivirus
