Version downgrade not available
I, like numerous others in the forum, have not been able to get teamviewer version 15.31.5 to work on either Ubuntu 22.04 or Ubuntu 20.04. Further, I am unable to downgrade to a specific version that does work (15.18.4) by using the terminal command:
sudo apt install teamviewer=15.18.4
I just get the error "Version '15.18.4' for 'teamviewer' was not found"
May I ask how to remedy this so I can the desired previous version of teamviewer recognized and installed?