Linux Desktop (Wayland) not shown on Windows

Hans13

I try to get control from a Windows host to a Linux machine. Connection setup works fine. The Linux machine asks what to share: I want to share the display.

After that the Linux machine shows the "teamviewer control window" (sorry, dont have a better name for it). That looks good.

On the Windows machine however, a window opens saying:

"Der Fernzugriff für dieses Gerät ist momentan deaktiviert"

In English this should something like:

"The remote access to this device is currently deactivated"

What is going wrong here? I have Teamviewer 15.58.4 on the Linux machine (with Wayland) and version 15.25.8 on Windows.