https://bugs.kde.org/show_bug.cgi?id=400284
--- Comment #5 from adrie...@freudianslit.com --- Hi Emohr, I downloaded the app image you linked to and it behaved in the same way as other app images. ""Could not Create the Video Preview Window." and attempts to change audio settings causes a crash. HEre is the terminal output. Empty filename passed to function Loading effects from "/usr/share/kdenlive/effects" Loading effects from "/tmp/.mount_kdenlimUm4xv/usr/share/kdenlive/effects" ++++++++ Switching audio backend to: "sdl2_audio" ++++++++++ [consumer sdl2_audio] Failed to initialize SDL: Could not setup connection to PulseAudio qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 693, resource id: 83886102, major code: 155 (Unknown), minor code: 11 libDeckLinkAPI.so: cannot open shared object file: No such file or directory The DeckLink drivers are not installed. [(null) 0x77770d0] The DeckLink drivers not installed. Invalid button configuration: /tmp/.mount_kdenlimUm4xv/AppRun: line 25: 28345 Segmentation fault kdenlive --config kdenlive-appimagerc $@ -- You are receiving this mail because: You are watching all bug changes.