Creation of sub-layer blocked
Hello,
Maybe someone will be able to answer me, I looked for a while for the why and how without succeeding in solving my problem:
I am a graphic designer, I am given files to modify and sometimes the creation of a sublayer is blocked.
That is to say that all my elements are on the same layer without sublayers, I can create layers manually by going to the menu of the layer panel but if I create, for example, a shape on my layer that does not trigger the creation of sublayers: /
The only solution I found is to copy all the elements of my existing document and paste them into a new one, I then recover the automatic creation of the sublayers.
Nevertheless I would like to understand where this problem comes from and especially how to solve it.
Thanks for your help, have a nice day!

