Testnet has been upgraded to fuel-core v0.44.0, which is not backwards compatible. Nodes running older versions will no longer sync. Please upgrade ASAP to stay connected.
Mainnet is scheduled to upgrade on July 28 at 9AM PT. All node operators must upgrade to v0.44.0 before then or risk falling out of sync.
Release notes: Release v0.44.0 路 FuelLabs/fuel-core 路 GitHub