**OS **Mac OS High Sierra 10.13.4
**Katalon Studio Version **5.4.2
**## Katalon Studio logs: **no logfile present
**## Environment (for Web testing) **not applicable
## Environment (for Mobile testing) not applicable
## Steps to reproduce -
- Open the “Katalon Studio” menu and select “Settings”
- Got to “Groovy” → “Compiler” options
- Click the link “See here”
## Expected Behavior -
Documentation page is opened within a browser window.
## Actual Behavior -
Error message is displayed, see screenshot below.
Codehaus was closed in 2015 and is therefore not accessible.
## Screenshots / Videos