For schools and educational institutions, using unauthorized keys can lead to significant legal and financial penalties. 5. What to do if your Key isn't Working
Visit the Yenka website and sign up for a home license. yenka licence key
If you already have a licence key
When you first install Yenka, it typically runs in a restricted "Evaluation Mode." This allows you to test the software, but usually restricts saving or limits the features available. To unlock the full version, you must apply your license key. For schools and educational institutions