New to CFD 360 and giving it a trial. Not impressed so far. Seems Autodesk it putting profits before customer experience but anyway...
How do I get Materials, Boundary Conditions, etc ungreyed. It seems to be stuck in mode.
It looks as though you may have a study that is either still running or at least it thinks it is.
Best bet is to log a request for assistance in the link below as there is a team dedicated to assisting with Sim 360.
Hope that helps.