This error usually happens when our patch servers are down, but could be caused by local network issues as well.
What to do if you cannot enter Plaguefall.
Information on not getting a reward when defeating Brullo the Strong
The version of the game you are attempting to play does not match our current game servers.
Faction and class-specific items from the Shadowlands pre-patch that are swapping to the wrong version during a Faction Change.
This error means Battle.net Agent (the process that installs and patches our games) couldn't stream necessary files.
This error means Battle.net Agent (the process that installs and patches our games) couldn't stream necessary files.
How to download and install the original Diablo II or Diablo II: Lord of Destruction
What to do if you haven't received a Revival Catalyst charge