Hi, week ago i updated from AI 2015 to AI 2021 and had this issue a couple of times, while isolating a vector i get stuck in it, everything else becomse grayish and i cant get back in to all the layers, i can interact with them however theres gray over all of them, hope the image explains it better. If i save the file and close it and open it its still the same problem, i guess its some feature, but i don't know how to deactivate it and haven't found any help online. Thanks!