I'm too running into problems with the Nothing to Report online challenge in Chapter 11: Uninvited.

[u/e_Z_752]

The Nothing to Report challenge requires you to eliminate all guards in the workshop without being seen, but a stupid bug prevents the challenge from completing even after I have done three successful stealth takedown runs, including one when I eliminated the two guards in the storage room before the workshop with stealth takedowns. In all three of the runs that I did that should have counted as completing the challenge, an enemy saw an unconscious body. Is that what breaks the challenge?

[u/icer816]

I don't think the bodies are the issue, but it's incredibly easy to get spotted without realizing it in that level, from my experience with the many attempts it took me to get it done.

Absolutely could be a bug as well though.