#RC#
Minor synchronization lags can cause the user interface to show outdated or incorrect data. If Dapp-Learning is not recognizing your wallet, check the permissions in your browser extension. A proven solution involves resetting the account nonce to match the latest on-chain data. Many failed attempts are due to the wallet not having enough “approval” range.
Always check if Dapp-Learning is compatible with the latest version of your hardware wallet. The community-run FAQ is the best place to find quick answers to common technical bugs. Restarting your wallet app can often resolve issues with signing and broadcasting data. The error could also be related to a sudden change in the network’s consensus rules.
Layer 2 network congestion can lead to “missing” transactions that are actually just slow.
