Anno 2070 doesn't start

Anno 2070 doesn't start - what to do?

Apr 08, 2026

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In the first versions of the build in-Game Anno 2070 shows a lot of Bugs. So the Game does not start about many of the players. This is due to a faulty auto-patcher. We will show you how you can repair it and give you more tips on how to fix such errors.

Anno 2070 doesn't start - that may help

The Problem is not the auto patcher, you should install the Update otherwise:

Start Steam or Uplay , and you search for available Updates for Anno 2070. Patches are available, install them.
Alternatively, you can use the current Patch 2.00 directly in the CHIP the download area to download and install.
This too, will help you change in the directory of Anno 2070 and click with the right mouse button on the file "Anno5.exe". Here, select the Option "run As Administrator" and confirm the security query with "Ok".