Today's excuse: Non-Specific Gateway Failure

In case the above is not good try one of these:

Bidirectional Synchronisation Failure
Dynamic Library Seizure
Non-Replicated Peripheral Seizure Error
Multiplexed Subsystem Condition Signal
Duplicated Parity Desynchronisation Warning
Fatal Transmission Interruption Problem
Asynchronous Environmental Anomaly
Illegal Comms Stackdump
Immediate Synchronisation Incompatibility
Dual-Homed Operation Stackdump

Get the source