I keep having "oops" screen on YouTube

So, I was cleaning my keyboard yesterday while the PC was on, but as I flipped the keyboard to clean the underside, I pressed some random keys I don't know. Now I can't log in to YouTube. ONLY YOUTUBE because YouTube was the tab that was on my screen. I've tried using incognito, deleting cookies, and my user data, but they didn't work. I can log in on Chrome, but not Opera GX. Please help