Move the license.key file back to the offline machine.
Katalon Studio is a popular test automation tool that offers both free and paid versions. To activate Katalon Studio offline, follow these steps: katalon offline activation free best
Avoid dynamic locators that rely on external CDNs (Content Delivery Networks). Since your offline machine cannot reach code.jquery.com or Google Fonts, use relative XPaths and built-in Katalon keywords like findTestObject . Move the license
: If your environment has limited internet rather than being completely air-gapped, you can configure proxy authentication to allow online activation without full web access. katalon offline activation free best