apple pencil tip problem
hello, I want to change my apple pencil tip and I bought a pack which includes 4 tips. When I change my tip my pencil isn't working but when I put my old tip it's working, I tried the new tips with my friend's apple pencil and they are working, after that, I compare my tip with others and I saw that my tip is a little bit smaller. I think this is the reason. but the thing is all of the tips are standard, how can solve the problem I want to change my tip!
iPad Pro, iPadOS 14