Missing pointer in HoloLens 2 Emulator

my pointer disappeared.

How it looks now:

I have been using the HoloLens 2 Emulator for some time, everything worked, but after a certain moment the indicator for controlling the virtual environment disappeared and it is now impossible to work with it.

Does anyone know what affects whether the pointer appears or disappears?

You can see the pointer on the picture on this Microsoft page: Using the HoloL开发者_StackOverflowens Emulator

I tried all switches in settings.

I tried uninstal + instal emulator again.

I tried older emulator image.