but the question is, how could I assign a color to a group/objects in a layer in an earlier Illustrator version?!
it is very weird for me I usually double click and get options to any object or group in a specific layer.
besides that .. when I assign a color in a layer it should assign either to all its children and this I not happening in my case. the group/object has its own assigned color I assigned previously in old Illustrator version.