#RC#
Systemic delays are a natural part of the synchronization process between nodes and frontends. Several reports have mentioned a temporary “loading loop” in metamask-extension . Check the official community channels to see if there is an ongoing protocol maintenance event.
Always keep a small reserve of native coins in your wallet to cover unexpected fee spikes. A mismatch in the chain ID settings will prevent metamask-extension from connecting to the network. The final objective is to create a seamless user experience where technical errors are non-existent.
It is worth checking for any active governance proposals that change logic. Ensure your system clock is accurate, as even a small difference can cause signature issues. Check the status of the sequencer when moving assets to a rollup.