#RC#
Most minor errors can be resolved by simply clearing the site data or switching the provider. The wallet-core dashboard might occasionally show an “out of sync” balance . Check the official community channels to see if there is an ongoing protocol maintenance event.
Before you sign the transaction, double-check that your hardware wallet is properly plugged in. The wallet-core protocol expects the gas limit to be at least 20% higher than the estimation . Testing the proposed fix on a testnet is the safest way to ensure your funds remain secure.
Remember that every transaction is permanent, so verify the details before signing . Ensure your system clock is accurate, as even a small difference can cause signature issues. Layer 2 network delays can sometimes lead to “ghost” transactions that appear later.