iPhone ServiceNow Agent login

[Rush5150]

Forgive me if this is the incorrect forum.  For months I had been able to use the ServiceNow Agent app for my company's instance.  

Now I receive a message and can not login to the app.  I have wiped my iPhone and rebuilt it.  I still get an error.

When I attempt to login, I am redirected to login with Microsoft.  As soon as I put in my corporate email address I am forwarded to another page that says "You can't get there from here".  There is a link to open MS Edge on my phone & I can login through the Edge browser, but not in the SN Agent app.  I have removed the app, deleted all data associated with it from my iPhone and added the app back. 

Still stuck in the same vicious cycle.  My internal SN gurus have not been able to determine what is wrong & thought maybe I should reset/rebuild my phone to factory defaults.  As mentioned I have already done the phone reset.

Attached are screenshots from my phone.

Does anyone have a solution for this that they will share?