Simcity Buildit 1100.7 Error -

The game requires a patch but cannot establish a secure link to the server to download it.

Corrupted temporary files can prevent the game from recognizing new update packages. Go to > Apps > SimCity BuildIt . Select Storage and tap Clear Cache . Simcity Buildit 1100.7 Error

If you are on Wi-Fi, try switching to mobile data (or vice versa). The game requires a patch but cannot establish

Since this is a communication error, a simple network reset is often the most effective fix. Simcity Buildit 1100.7 Error