Address correct but all cap letters were changed to lower case?

I copied and pasted my wallet address from coinbase to metamask. Somehow metamask changed all the capital letters to lower case and my transaction went through but there is no coin in my coinbase account? What do I do? Please help.
Both addresses are the same but all the capital letters are changed.
This was done with $4000 ETH

Hi Scott Uppercase or Lowercase Letters :slightly_smiling_face: it does not matter (if you use Ethereum)
for more info read this :point_down: