teamviererd "LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25" LOOP ERROR

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I tested teamvier host .db and tgz with the same ressult

tail -f /tmp/TeamViewer13_Logfile.log
2018/06/01 09:34:14.941 3801 1916791168 S!! LinuxVT::GetActiveVTMode: error=25 fd=-2, Errorcode=25
2018/06/01 09:34:15.191 3801 1916791168 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25
2018/06/01 09:34:15.192 3801 1916791168 S!! LinuxVT::GetActiveVTMode: error=25 fd=-2, Errorcode=25
2018/06/01 09:34:15.442 3801 1916791168 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25
2018/06/01 09:34:15.443 3801 1916791168 S!! LinuxVT::GetActiveVTMode: error=25 fd=-2, Errorcode=25
2018/06/01 09:34:15.453 3801 1925179776 S!! LinuxVT::GetActiveVT: error=25 consoleFD=-2, Errorcode=25

tamviewer never goes online,and  I get this error each 0.5 seconds

I have an embedded device, and X11 is started using 

startx /root/.xinitrc -- -dpi 119 :0 vt7 2> /dev/null