Troubleshooting steps for Diablo II: Resurrected performance issues
Troubleshooting steps for Warcraft III performance issues.
Troubleshooting steps for latency and disconnections in Diablo IV.
Where to locate the Warcraft III Campaigns folder and troubleshooting for technical issues
If you experience crashes, black screens, or performance problems while playing Overwatch on Xbox One, PlayStation 4 or Nintendo, follow the troubleshooting steps below.
Troubleshooting steps for issues with Diablo II (2000) connecting to Battle.net Classic servers
Troubleshooting steps for connection issues in Diablo II: Resurrected
Unable to log in to a character after a paid service
What to do if you placed an order for Call of Duty: Modern Warfare 2 but it didn't go through.