No sound via head sets TeamViewer 13 Windows 10

[laakspen]

Hi!
I can hear no sound in head sets. Windows 10 v1709. TeamViewer 14.0.6447 version in both ends. Audio box in local computer is grayed with lines.
I have attached screenshots which is seen in remote and local. Funny because screen is same, local sees it without icons. Sound in the left corner of top ribbon is checked.

BR PL