Update failing with installer not responding

Cannot install a new FX app - Get Help - FxSound

When updatting FxSound, it corrupted itself… Now i can’t open it, uninstall it, nor reinstall it to even attempt to fix the issue… please help! [The file ‘Dfx Install.dll’ is not marked for installation] - Get Help - FxSound

Cannot completely uninstall FxSound - Get Help - FxSound

@jcarra0826

I have attached some links to previous articles which discuss uninstallation. Please go through them and see if they seem relevant to uninstall the app. I will let you know if I find some solution in the meantime.