Warum stürzt Teamviwer auf meinem Debian9 ab?

Umgebung: debian9 + teamviewer_14.0.8346_amd64.deb. Teamviewer

Init... CheckCPU: SSE2 support: yes Checking setup... Launching TeamViewer ... Launching TeamViewer GUI ... Aborted 

Der Teamviewer-Ausgang.

sudo teamviewer ziplog  Creating a zip archive from TeamViewer log files, config files, and some system information pcilib: sysfs_read_vpd: read failed: Input/output error adding: config/ (stored 0%) adding: config/global.conf (deflated 35%) adding: config/client_debian9.conf (deflated 13%) adding: logfiles/ (stored 0%) adding: logfiles/install_teamviewerd.log (deflated 72%) adding: logfiles/TeamViewer14_Logfile.log (deflated 84%) adding: logfiles/debian9/ (stored 0%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-154204.amd64.core (deflated 91%) adding: logfiles/debian9/startup.log (deflated 24%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-140527.amd64.core (deflated 90%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-140357.amd64.core (deflated 92%) adding: logfiles/debian9/gui.lock (stored 0%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-140527.amd64.stack (deflated 72%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-154204.amd64.stack (deflated 72%) adding: logfiles/debian9/TeamViewer14_Logfile.log (deflated 86%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-140451.amd64.stack (deflated 73%) adding: logfiles/debian9/gui.log (deflated 39%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-140451.amd64.core (deflated 91%) adding: logfiles/debian9/TeamViewer_FI_14.0.8346_2018-10-23-140357.amd64.stack (deflated 72%) adding: logfiles/signaturekey.log (deflated 44%) adding: sysinfo/ (stored 0%) adding: sysinfo/cpuinfo (deflated 68%) adding: sysinfo/shmmax (stored 0%) adding: sysinfo/release (deflated 30%) adding: sysinfo/Xorg.0.log (deflated 87%) adding: sysinfo/lsusb (deflated 63%) adding: sysinfo/architectures (deflated 30%) adding: sysinfo/dbus-send (deflated 73%) adding: sysinfo/uname (deflated 6%) adding: sysinfo/pulseaudio (deflated 79%) adding: sysinfo/lspci (deflated 72%) adding: sysinfo/meminfo (deflated 62%) adding: sysinfo/lsmod (deflated 74%) adding: sysinfo/alsa (deflated 84%) adding: sysinfo/ifconfig (deflated 56%) adding: sysinfo/Xorg.0.log.old (deflated 80%) adding: varCrash/ (stored 0%) 

Warum ist Teamviewer abgestürzt?