Known and annoying — it's a browser/app state bug, not your song. The Remix button loses track of which song you came from and lands you on a blank Create screen.
Workarounds that work:
1. Hard refresh, then retry. Ctrl/Cmd+Shift+R. The Remix flow is state-dependent and a stale page breaks it.
2. Go incognito. Extensions — especially ad blockers — interfere with the Remix handoff. A clean incognito window fixes it surprisingly often.
3. Switch browsers for the remix. If Chrome fails, try Edge/Firefox/Safari. Then go back to your usual browser for everything else.
4. Manual remix path: open the song, copy its Style + lyrics, go to Create manually, paste them in, and use Cover with the original as reference. It's the Remix button's job done by hand — same result.
5. Update Chrome. An outdated build plus Suno's latest frontend is a classic combo for broken buttons.
If none of that works, it's a Suno-side outage — check whether other buttons (Extend, Cover) work. If they're all dead, wait it out.
Good luck! Hank founder of SonorixPG