Aggressive VPNs or DNS-based ad blockers (like AdGuard or Pi-hole) can intercept the specific telemetry packets SimCity BuildIt requires. If the server doesn't receive a specific ping, it assumes a bot is attacking and blocks access with a 1100.7.
Players and support forums recommend the following sequence to resolve the issue:
is a critical connection and data delivery glitch that triggers an "Additional Content Download Error" or "Extra Content Download Error" , frequently locking players out of their cities at the 50% loading mark . This error is primarily triggered when the game attempts—and fails—to retrieve essential asset patches from Electronic Arts (EA) servers, such as data packages required for Club Wars, Mayor's Contests, or seasonal map updates. Simcity Buildit 1100.7 Error
: Check the Google Play Store or Apple App Store to ensure you are running the most recent version of the app.
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. Aggressive VPNs or DNS-based ad blockers (like AdGuard
To resolve the SimCity BuildIt 1100.7 error, try the following troubleshooting steps:
SimCity BuildIt frequently resumes interrupted file downloads exactly where they stalled, allowing the progress bar to complete after a few forceful retries. 2. Refresh the Network State This error is primarily triggered when the game
If the basic steps don't work, consider these more thorough methods: Error Code 1100.7 - Additional Content Download Error