Shut down your PC and unplug your router for 60 seconds. Network hiccups often cause the data synchronization to loop indefinitely.
"Preparing game data" is a common issue that players encounter when trying to start a game, replay, or watch a ladder match. It's a vague error message that doesn't provide much information, making it difficult to diagnose and fix. Here's a step-by-step guide to help you troubleshoot and potentially resolve the issue: sc2 preparing game data
Ensure SC2.exe and Battle.net.exe are added to your Windows Firewall "Allowed Apps" list. Shut down your PC and unplug your router for 60 seconds
If the cache wasn't the issue, your actual game installation might be compromised. Open the . Navigate to the StarCraft II tab. Click the Gear Icon (Options) next to the Play button. Select Scan and Repair . It's a vague error message that doesn't provide