I was able to solve this by adding aarch64 to the checks performed by the start script. Navigate to where teamviewer is installed (for me this was /opt/teamviewer). Navigate further to tv_bin/script. Open tvw_main and find the section where it checks the architecture (CheckCPU function). Where you see ( armv71 ), add aarch64, so the line now reads ( armv71 | aarch64 ). Then try running it again (run "teamviewer" from the terminal).