#RC#
Systemic failures are often a byproduct of the inherent latency in distributed ledger technologies. Always verify the web3-provider-engine contract address before sending any significant amount of assets. To handle the conflict , ensure you are not using a stale tab session.
Many failed attempts are due to the wallet not having enough “approval” range. Debugging web3-provider-engine errors is much easier if you look at the raw JSON-RPC response. 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. The error could also be related to a sudden change in the network’s consensus rules. Check the status of the sequencer when interacting with rollups.
