Hlep, the isaac-sim application couldn't run

just to clarify, my situation was slightly different than yours and in a different OV app (I was on Composer). that is to say my experience and findings may or may not be the exact reason why you are having the problem and should only be considered as a point of reference.

regarding the odd behaviors when opening assets shipped with OV, like the textures reported in the console, there were recent reports in other forums with no real actionable items on the user’s end:

to your knowledge, has there been any changes to your network connections or ports configuration?