4k badge disappeared

I recently noticed that when I logged into my account after the account cross progression, that I’m missing my 4K badge on the legend octane. I’m a little upset because I know not everyone can achieve this. I was wondering if you guys could do anything about this. I have proof that I’ve completed this milestone and was wondering why that badge So if there’s anything you guys could do to help me out to get my badge back. Please contact me back please. And thank you for your time.