Login popup is not getting displayed while doing pull and push

Hi All,

I have changed my github password and want to do push and pull using it through Katalon studio. But while doing push and pull login popup is not getting displayed. Initially While cloaning project i have selected save authentication checkbox because of which i never got login popup while doing push and pull afterward. Now, i have changed github password and want to do pull and push but login in page is not appearing.

Can anyone please help me with this?