#RC#
Systemic delays are a natural part of the data propagation process between nodes. Several reports have mentioned a temporary “signing loop” in metamask-extension . The best approach is to wait for the network’s base fee to drop before re-trying the call. The link between the frontend and the contract can be affected by your local DNS settings.
The metamask-extension interface might require you to re-approve the token for security . The development team is constantly working to automate the fix for these friction points. Restarting your browser or mobile app can often clear up mysterious “signature rejected” errors. Make sure you are not trying to execute a trade with no liquidity.
Always check the official documentation for the latest maintenance schedule and announcements.