The solution is to switch back to the X11 display server. Since Wayland doesn't provide a standardized API for screen capturing, SSR can't support it (yet). Ubuntu 17.10) will by default use the Wayland display server. The recording is completely black (except for the cursor) No sound when recording the speakers with PulseAudio Slowed-down, out-of-sync audio when recording the speakers with PulseAudio OpenGL recording doesn't work: the application size is not recognized Weird glitches (horizontal lines, missing objects) when using the NVIDIA proprietary drivers Recording appears to work, but the resulting file has a length of zero
The recording occasionally flickers, showing parts of the desktop background instead of windows
