If you have lost your registration details, you can recover them through the TypingMaster Support Center
To activate Typing Master 11, you must enter a valid and Registration Key into the software’s "About" menu. This guide explains how to properly fix activation errors, recover lost keys, and explore official ways to get a license key for free. How to Enter the Registration Name and Key If you have lost your registration details, you
Once successfully activated, re-enable your antivirus program. What to Do If the Fixes Fail recover lost keys