We are trying to install the outlook add-on on our environment. In the webbrowser edge it is working but with the outlook app we get this error message: AADSTS750054: SAMLRequest or SAMLResponse must be present as query string parameters in HTTP request for SAML Redirect binding. We don't know how to resolve it.  Also we think that the settings in here (see attachment) for the service provider aren't the right one because we got a 500 error. But in our enterprise application there is the same URL. Also the calendar is not working. Please can you help us out.