There are two issues:
1- Issue #1: In WorldServer version
11.4.1., in the Legacy
Home page and in the
Useful Links section, click on
WorldServer Product Documentation - Links to the WorldServer Product Documentation.
2- The
Documentation page will open up. Click on any of the links, i.e.e
Administration Guide. A separate window leading to error
HTTP Status 404 will appear:
3- Issue #2: When changing the language of your User Interface in
Tools > Personal Preferences to any other language but engli, in
any WorldServer versions, when clicking on any links, the error
Oops and error occured appears. Here is an example from the german UI: