Im trying to uninstall LT 2018 with error

[Anonymous]

Active AutoCAD or AutoCAD Plot Style Editor instance detected!   

Uninstaller has detected that you have an active AutoCAD instance running on this computer. Please close all active instances of AutoCAD before Uninstallation can continue.

I tried to restart computer to be sure autocad is not running. I can't load autocad anyway since I did a time machine backup is the reason I want to uninstall then remove the flexnet as directed here https://upandready.typepad.com/up_and_ready/2013/02/reset-standalone-licensing-on-the-mac.html. So how can I run Remove Autocad 2018?

[maxim_k]

Hi Michael,

Turn off your Mac.

Turn it on.

Before launching "Remove AutoCAD" application, launch "Activity monitor" app.

1/ Use search field to find processes with "autocad" name

2/ Select  found processes

3/ Use button with cross to stop them:

try to run "Remove AutoCAD" application.