Ledger Connected But Cannot Sign A Transaction is an issue that can affect users sending digital assets or interacting with decentralized applications. A successful connection does not always mean the wallet is ready to approve a transaction. The required blockchain application, network configuration, and transaction permissions should be checked first. Make sure your wallet software is updated and that your Ledger device is unlocked. Disconnecting and reconnecting the device may help with temporary communication errors. Never disclose your recovery phrase to websites or support representatives. Confirm transaction details on the hardware wallet and consult official troubleshooting resources if signing continues to fail.