Name is already a token
You see: NPG is already a BSV-20 token, and BSV-20 names are unique, so it can't be minted again. …
What it means
Section titled “What it means”You tried to create a token, or a name with its own token, using a ticker that already exists on chain. BSV-20 tickers are unique.
What to do
Section titled “What to do”- If you own that token (you hold its issuer keys), bring it into this wallet: Settings › Add account › Restore with the issuer’s key. The wallet then offers to import it.
- Otherwise choose a different name.