Due to the heavy use of MS Word documents, that are often edited for hours at a time, our default timeout period is 12 hours to prevent losing work.
Our timeout policy is adjustable for specific organizations. If your organization wants to implement a specific log out time, you can enable the feature in your system by following the steps in this article or your IT administrators can set up a Windows timeout policy that is set organization-wide; however, that would handle the entire computer rather than a just the extendedReach website.