The cause of this error is a missing file which is due to downloading the Chronicle installer on an unstable internet connection. To solve the problem please follow the steps below:
1. Uninstall Chronicle via control panel/programs and features
2. Flush your DNS and check your ports and exceptions per the Connectivity Guide
2. Download the installer again using a wired internet connection
3. Run the downloaded installer
If you still encounter the "Game version number not found" error then please try to download the installer using a different network. You can transfer the downloaded installer onto your system using a USB memory stick or other portable storage device.