Here is the proper text version, depending on the exact meaning:
Corrupted temporary files are a frequent culprit for stuck downloads. Press Windows Key + R, type %APPDATA%, and press Enter. Delete the Bnet and Blizzard folders.
Match Language Settings: Ensure your in-game language matches the language set in the Battle.net app settings. starcraft 2 preparing game data link
Force Region Sync: If the game hangs after "Preparing Data," switching your region in the launcher (e.g., from Europe to Americas) can force a re-synchronization of account data. Launch the game in the new region once, then switch back to your original region.
Community-driven solutions generally focus on resetting the "link" between the launcher and the data: Here is the proper text version, depending on
Example build order linkage:
Corrupted local files in your AppData folders can cause the launcher to hang. Blizzard Forums Delete the Battle.net cache. Close the game and Battle.net App completely. , and delete the Repeat this process for %LOCALAPPDATA% Detailed Guide: Blizzard Support: Stuck on Preparing Game Data 3. Bypass the Launcher Match Language Settings : Ensure your in-game language
Switch your region from your current one to Americas (or another region if you are already on Americas).
StarCraft 2 relies heavily on temporary CASC (Content Addressable Storage Cache) files. If one of these files is corrupted, the "Preparing Game Data" link fails a checksum test and attempts to re-download the entire index, causing a 10+ minute hang.