App-External.html cant get past Sign Screen

[chaschand]

I am using App-External.html to start the portfolio program. The attached sign in screens come up and I cannot get past them even though I have the correct credential (I think). The credentials I have, work at https://rally1.rallydev.com but not when sign is required via app-external.html

Any ideas ? I am not sure why sign is even required as the populated drop
downs and other info has already been pulled in from Rally

Rally Sign In Problem.docx