Simcity Buildit 1100.7 Error — High Speed

Why this works: It forces your device to request a new IP address from your router and kills any stuck background network processes.

This article explores what the 1100.7 error means, why it happens in 2026, and a comprehensive list of troubleshooting steps to get your city running again. What is the SimCity BuildIt 1100.7 Error?

The SimCity BuildIt Help Desk Reading Time: 6 minutes

If retrying doesn't work, try using a VPN . Changing your virtual location can sometimes bypass regional server congestion or routing issues that prevent the download from completing. 2. Refresh Your Connection Simcity Buildit 1100.7 Error

Error 1100.7 typically points to a between the game app on your device and the game’s servers. It often appears when:

EA servers are undergoing temporary updates.

Try these solutions in order. Most players will solve the issue by step 3. Why this works: It forces your device to

The is a known "Additional Content Download Error" that prevents players from downloading game assets, loading specific features like Club Wars, or accessing the game entirely. This issue typically occurs right after a major game update or when trying to access network-dependent features. Mayors stuck on this error loop often see a failed download progress bar followed by the 1100.7 code. Why Does Error 1100.7 Occur?

If you are locked out of your city due to the 1100.7 error, use the following methods to troubleshoot the issue. 1. Check and Switch Your Network

In SimCity BuildIt , few things are more frustrating than preparing to expand your metropolis, only to be met with an abrupt roadblock. The is a persistent issue that halts players in their tracks, typically presenting itself when the game client fails to download necessary additional content from the EA servers. This often occurs when attempting to unlock new regions (such as the Green Valley), download update patches, or load large graphical and regional assets. The SimCity BuildIt Help Desk Reading Time: 6

The 1100.7 code indicates that the local game client failed to process or complete a handshake with Electronic Arts (EA) asset deployment servers. The core triggers behind this include:

If EA’s servers are undergoing maintenance or experiencing high traffic, the 1100.7 error may resolve itself within 30–60 minutes. Check official SimCity BuildIt social media or EA’s server status page.

The is a specific technical hurdle known as an "Additional Content Download Error" . This error typically occurs when the game client fails to download necessary assets from Electronic Arts (EA) servers, effectively halting a mayor’s progress during the loading phase—often stalling at exactly 50% . Understanding the 1100.7 Error

The causes of Error 1100.7 can vary, but here are some possible reasons:

: Corrupted temporary cache structures block new server assets from writing properly to your local device memory.