You can also try turning Airplane Mode on for ten seconds to reset your connection. 3. Clear the App Cache (Android Only)
This refreshes your authentication token, which often solves the error immediately.
This error is almost always a sign of a problem on your end, though server issues are also a remote possibility. Here are the most frequent causes: Simcity Buildit 1100.7 Error
SimCity BuildIt Error 1100.7 is a critical "Additional Content Download Error" that prevents the game from loading or downloading necessary assets, such as new regions (e.g., Green Valley) or event data. It often occurs during the loading screen, frequently stalling at the Core Cause The error is primarily a synchronization and connectivity failure
Follow these troubleshooting workflows sequentially to bypass the download block and restore access to your city. 1. Execute the "Try Again" Loop You can also try turning Airplane Mode on
Understanding the root cause can help you solve the problem faster. Here are the most likely culprits:
You may see a message like: “Unable to save your city. Please check your connection and try again. (1100.7)” This error is almost always a sign of
is a common connection error that prevents players from downloading mandatory additional content during the game's launch sequence. This frustrating bug locks Mayors out of their cities, presenting an error message stating "An error occurred while downloading additional materials" alongside a prompt to "Try Again" or "Exit". While the issue can stem from temporary Electronic Arts (EA) server outages, it is frequently triggered by localized network instability, corrupted app data, or device storage restrictions.
Players experiencing the SimCity BuildIt 1100.7 Error may encounter the following symptoms:
Settings → Apps → SimCity BuildIt → Storage → Clear Cache (not Clear Data)
The key is patience and following the steps in order. Always prioritize the safety of your city by ensuring it is backed up before any major troubleshooting like a reinstall. With the right approach, you'll soon overcome this digital roadblock and continue building the metropolis you've always dreamed of.