One XPS Win update broke touchscreen while using Reactor seemed weird timing but the last Update came while playing Reactor again. I don't play all time but Sunday night is chill time. First mic came on w/out prompt. This continued w/Reactor closed, but trying to reopen would show already open?! Then PC keyboard Midi failed, then sound out put. All other AV tech on PC function normally. Just Reactor. Scope showed sound, then this failed. Uninstall/re attempts NI shows installed but path shows nothing, says "Open"; but can't open. How to flush these remnants and break lockout?