AnyDesk doesn't work on Raspbian OS ootb.
(Should be able to do this before or after installing AnyDesk (which you get as a deb from their website and Raspbian installed it easily))
Some reddit guy:
"Since this post comes up quite high on google (and i'm 99% sure i'll need it again at some point:
- "apt install libgles-dev libegl-dev
- sudo ln -s /usr/lib/arm-linux-gnueabihf/libGLESv2.so /usr/lib/libbrcmGLESv2.so
- sudo ln -s /usr/lib/arm-linux-gnueabihf/libEGL.so /usr/lib/libbrcmEGL.so
"Tested with stock RaspiOS bullseye and anydesk repository."