Test Manager Infinite URL Loopback

When trying to access Test Manager it begins to redirect multiple times. Problem installing Test Manager.

URL is looping back until IIS returns an error because the URL is too long.

The initial URL is:

https://[host]:[port]/

After opening this URL, there is a redirection to:

https://[host]:[port]//api/userauth/authenticate?return_uri=https://[host]:[port]

and then to:

https://[host]:[port]//api/userauth/authenticate?return_uri=https://[host]:[port]//api/userauth/authenticate?return_uri=https://[host]:[port]/

and so on until an error is thrown:

HTTP 404.15 - Not Found

Change the frontedUrl from:

https://[host]:[port]/

to

https://[host]:[port]