@tateunchained: It’s actually very good that you still have access to your recovery phrase (12 words). That phrase is the key to all your assets — it should be known only to you, and you can use it to restore your wallet in any other trusted wallet app (like MetaMask, as shown in the instructions).
You can continue using Opera Crypto Wallet until January 1, 2026, but we strongly encourage you to migrate your wallet as soon as possible. This way, you’ll have plenty of time to make sure everything is imported correctly (so you don’t forget to add any networks or custom tokens in the new wallet).
By the way, can you clarify where exactly you see that “Submit” button that doesn’t work? I’m asking because there shouldn’t really be such a button in the standard restore or migration process — so it might help to understand exactly which screen you’re on.