Hello Cunderw,
Thanks for replying as requested I have summarised all my details, Please see below details hope this will help you to understand my problem while logging into SSO enable web application.
What OS / Version of test complete?
I'm using Microsoft Windows 10 Enterprise, 64-bit (10.0 Build 17134) and TestComplete version: 12.50.4142.7 x64
How is your SSO performed? Is it a single web portal?
Integrated Windows Authentication. When the user is signed into the company domain, they have a valid security token that’s been issued by the domain controller.
What type of application?
Web application.
What didn't work well about the login script you did try?
It didn't recognise username and password, I tried to execute browser using (RUN AS) method and even the launched browser using
"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --auth-server-whitelist="_"
However, this is the just temporary solution it works only first time second time if I want to run the same script on the same browser then it will fail as user remained logged in even though you logged out yourself.
Kind Regards
Amit