Troubleshooting for problems installing or patching the Starcraft II game client
What to do if you can't install Diablo II or Lord of Destruction after purchasing Diablo II: Resurrected
If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.
If a Preserved Contaminant is currently not available from M.O.T.H.E.R., it is not available.
Why you may have received an email about your Diablo II (2000) characters or account expiring.
Troubleshooting steps for Overwatch 2 crash errors
Troubleshooting steps for disconnections in Overwatch 2
Troubleshooting steps for Overwatch 2 connection problems on console
Troubleshooting steps for disconnections in StarCraft II
What to do if you receive this error when launching the game