Found a fix for metamask-extension This signature request is covered!
This signature request is covered #RC# Verify Systematic delays are sometimes unavoidable due to the distributed nature of the ledger. The metamask-extension smart contract is designed for high efficiency, but it requires valid inputs. To handle the conflict , ensure that no other wallet tabs are active. The bridge between the user and the contract is often affected by regional network latency. The metamask-extension interface might require you to re-approve the token spend limit . The official Discord server is the most active place to find help with technical issues. The transaction might fail because the slippage moved beyond the allowed limit in a second. Reviewing the raw transaction data can provide clues about why the contract rejected it. A mismatch between the expected gas and the actual required gas can lead to a revert.