#RC#
Minor synchronization lags can cause the user interface to show outdated or incorrect data. If metamask-extension is not recognizing your wallet, check the permissions in your browser extension. To handle the conflict , ensure you are not using a stale tab session. A common mistake is trying to interact with a smart contract on the wrong chain.
The metamask-extension smart contracts might be temporarily locked for an upgrade. Testing the fix on a dev-net is the standard procedure for advanced users. It is worth checking if there is an active “emergency stop” in the contract. Make sure you are not trying to swap more than the available liquidity allows .
Layer 2 network congestion can lead to “missing” transactions that are actually just slow.