Hi Dojo,

after upgrading our DMS to 10.4.0 we've experienced that the embedding of DataMiner URLs in Microsoft Teams does not work as before. When using the Teams button to open the Website in the external browser, the loading works just fine as expected (so it's no issue in the URL itself).

Before, URLs as following where easy to attach to a Teams channel, using the "Website" functionality:
- https://[dataminer.company.local]/app/[appID] (to directly open a certain app)
- https://[dataminer.company.local]/root (to open the root view presenting all configured apps)

The first one leads to a loop between the authentication page and the app page, resulting in a denial based on too many login attempts.

The second one leads to a presentation of our default landing page (we have established a default webpage redirect in C:\Skyline DataMiner\WebPages\Default.asp for operational reasons) instead of the expected root view.

SingleSignOn was working good before, now this is somehow not working 100% as well.

Any experience with this, or any ideas what can be done?

Thank you!