the bug dosn't allow me to pick up an item in my invitory and put it in my crafting table. [in single player OR multiplayer]

What happen was I was playing on a server 'Shotbow' And I could not put wood in my crafting table. So I thought mm maybe its just in the server. But then I tried it in single player and I had the same problem. In my single player game I was in creative but I frequently changed to survival. But on 'Shotbow' I was in survival.