Accidentally used the wrong apple id signing into the replay tab and everytime I refresh to try to change it and I can’t and now I’m stuck. Is there anything I can do?

Go to Settings > [Your Name] > Media and Purchases, sign out and sign in with correct Apple ID.

Try opening on a laptop, had the same issue but on my mac there’s a sign in sign out button

I’m in the same boat as the OP. Accessing from my laptop was fine, but I’m still not logged in correctly on my cell and I’d like to share the replay with my friends and family on socials. I can’t do that because aside from hitting the “Jump In” button, there’s no other on screen options. Clicking “Jump In” only prompts that a valid Apple Music subscription is required. Which obviously I have to no avail. Therefore it seems that like the OP, I’m locked out on my cellphone.

I initially signed into the Replay option with the wrong apple id (that I don't use for purchases). Can't undo it, even by logging out and into my correct account through Settings, and restarting the phone. I still get the message "Replay requires an active subscription to Apple Music". I can get all of my Apple Music that I normally get, but no Replay. Pretty stupid, Apple.