Strange. I don't have either options (cancelling/bumping), just the ability to copy and open the explorer page. Tried updating to the latest version but still nothing. Sparrow use rbf by default as far as I know, and mempool is showing that too... So what could be the issue?
Two questions:
- Do you have "Allowed Unconfirmed" option in the settings switched-off?
- Does your wallet has only one UTXO (excluding unconfirmed ones) and that particular transaction spent it?
If both are true, then that's the specific condition when RBF will not be available on your client's side.
Just temporarily enable that setting, restart Sparrow and the options should appear.