Can't add BSC mainnet in custom networlk

I have made my own token. I have it working on my computer and I can send and recieve it.

I am trying to send some to another metamask wallet. I have created the network as in the picture but when I try to click “Add” nothing happens the button does not work. I have tried it with chain id 56 as well. I also tried Smart Chain as the network name. I set it up exactly as it is set up in my settings in my wallet but it does not work and I cannot transfer my new custom tokens to another account. i have a screenshot but it will not let me embed. What do i need to do?