Macro doesn't behave the same using AutoStart HTML

Im trying to create a macro to auto upload a file to a website. It runs fine when I manually open Chrome and execute the macro. When I use the AutoStart HTML to start the macro the ‘click’ doesn’t cause the file upload screen to pop-up

  "Command": "click",
  "Target": "xpath=//*[@id=\"jswiz-container\"]/div/div/div/div[2]/div/div/span",
  "Value": "",
  "Description": ""

I have tried exporting the marco as a html and then manually opening chrome inserting “file:///C:/UIrpa/start-Macro.html” into search bar. The macro starts but again the ‘click’ doesn’t cause the file upload screen to pop-up.

How come manually executing the macro via the UI extension works fine but when I use “file:///C:/UIrpa/start-Macro.html” or the auto start html it wont cause the popup

Strange. If you test with the file upload on our Online OCR page, do you see the same issue?