Recently, I tried to add a new burner account to my MetaMask. I tried both on Brave and Firefox (on Win 11) and all seems ok, but when I hit the “Add new account” button, give the new account a name and click Create, nothing happens. I see a momentary busy icon on the browser page (behind the “Add account” dialog box), but that’s it. No new account created.
Is there an issue on FF or Brave? (I refuse to use Chrome or Edge…)
Write down or save ALL private keys - including the private key for the original wallet (the old one you setup with a seed phrase)
DO NOT EVER EVER SHARE THIS WITH ANY SCAMMERS!!!
Uninstall the browser extension
Reinstall the browser extension
Create a brand new ETH network wallet and get your new seed phrase (save this one…)
Import existing accounts (including your original account)
All should work now.
This solves the unable to create a new wallet problem, as well as the duplicate account I was seeing.