This page will help you locate the Log files from your gaming session. The log files are important in tracking down bugs.
There are several ways to navigate to the log files, but this I find to be the quickest.
Close the game.
Press Windows Key + R
In the entry box type %userprofile%\appdata and press enter, or click OK
In the new window navigate to C:\...\appdata\Local\Ironclad Games\Sins of a Dark Age\Diagnostics\
In the list of files, click 'Date Modified' at the top to sort them by most recent at the top.
The top file will be the log file created from your last game session.