Don't speed up transactions, as this can cause unwanted behavior.
We recommend using MetaMask as your wallet.
⬛️ Investing With A Ledger Hardware Wallet
If you plan to invest through a Ledger, it's essential that you set the following:
Open Metamask:
Settings > Advanced > Make sure Preferred Ledger Connection Type is "WebHID"
Enable "Smart Contract Data" or "Blind Signing" on your Ledger Device.