the popup window is only happening if I use the Fire Fox browser otherwise, is there a way to fix this problem? I have to enter userid/password every time the i use FF as my browser.
currently, I am entering every time i run my test which is very painful but looking to make it more automated….
I have goggled and found two links here and here but no avail

After spending hours reading I finally found the solution which works pretty well and I hope this will help others too. – Enjoy!!
First – follow this steps:
Second: You need to create a Firefox driver with the following:
let me know if you have any questions.