APM don´t follow redirects

Here is the background, I´ve an application behind a APM secured page. The backend server has 2 web services running

Main application are running on port 8992

A IIS are running on port 8090 (only using for auth)

After the user logs in the client makes a request to the main application to the backend server and the flow looks like this:

1.

GET: test02.domain.com:8992

HTTP/1.1 302 Moved Temporarily

Location: https://test02.domain.com::8090/auth/?id=6A49D6B37FCA43861DFCEDA30994F231&target=https:/test02.domain.com::8992/&

2.

The user gets redirected to the IIS service for authentication, after the authentication the user are redirected back to the same host but on port 8992

My issue is that the APM don´t seems able to handle the redirect because the user never gets redirected to:

Location: https://test02.domain.com::8090/auth/?id=6A49D6B37FCA43861DFCEDA30994F231&target=https:/test02.domain.com::8992/&

Any takes?