i have some problem on AutoItX3 when i start script , script return unknown ole server
click.rb:
require 'win32ole'
WIN32OLE.new("AutoItX3.Control")
also i follow up this tutorial
In order to use the COM from AutoIt you first need to have the AutoItX3.dll and register it with regsvr32.
Install the program from their website https://www.autoitscript.com/site/autoit/, cd to the folder where the AutoItX3.dll is present and run regsvr32 AutoItX3.dll
Alternatively you can gem install
a gem that includes this dll, like eg Selenium or rautomation and again register that dll.