well - i found some old entries but nothing from the last years.
I managed to enable RDP by installing xrdp on my Kali purple.
the audio symbol is visible but the sound it only on the device itself but not remote.
I restarted the pulsaudio service with systemctl --user restart pulseaudio.service in an rdp session - did not change something.
did i missed a step to enable sound via rdp?
Thx fore assisting or giving a hint.