This is an error regarding the connection to the Ubisoft servers.
Please check that no outage/degradation/maintenance is going on via the:
Should the issue occur outside of an outage, a degradation or a maintenance, please check our FAQ for
If you continue to get this error code when attempting to connect to Multiplayer, please contact us HERE.
If you continue to get this error code when being disconnected from Multiplayer, please contact us HERE.