My Teamviewer 12 don't show GUI on Ubuntu 18.04.
CheckCPU: SSE2 support: yes
XRandRWait: No value set. Using default.
XRandRWait: Started by user.
Launching TeamViewer ...
Launching TeamViewer GUI ...
... and nothing.
[strng] FT_Start_Directories = ""
[int32] LastCorrectorRun = 1
[strng] Meeting_UserName = "xxx-xxx"
same with me on xubuntu (xorg, teamviewer_12.0.85001_i386, 64bit didn't install cause of dependency problems)
kde neon plasma 5.13.5 (= ubuntu 16.04) and from yesterday Teamviewer 12 and 13 (updated to 13.2.xx) are not working anymore. It doesn't show the GUI