DavidR
9
If it doesn’t change, which I doubt should be an issue, but if it is then you are down to a clean install of the version you have chosen to install.
Avast 8.0 latest version from filehippo saved so you can use it after the the cleanup as outlined in Para-Noid’s Reply #1.
Note that you should only need to run the uninstall utility once with the latest version of it.