I get Invalid AIR file, AIR file damaged or Installer File is damaged when trying to install Code-X
Sometimes when installing Code-X you may get an error such as "Invalid AIR file" or "AIR file is damaged" or "Installer File is damaged". This usually happens when the machine you're installing on has many applications running on it and/or you have very little available memory left. The fastest way to fix this problem is to close as many of your applications as possible and then try the installation again. If that doesn't work, then please try restarting your machine and then run the installation again. If you continue getting the error message even after taking the aforementioned steps, please submit a trouble ticket so we can assist you personally this issue.