If you have purchased a license, follow these steps as outlined on the TypingMaster Support page :
: Copy and paste the Name and Key exactly. Note that the key is calculated from the name; if the name contains uppercase letters (e.g., User@Gmail.com ), it must be entered precisely that way to work. If you have purchased a license, follow these
Many users buy Typing Master online but lose the email containing their registration details. Others save the key incorrectly (e.g., adding extra spaces or line breaks). If you have purchased a license
If your paid key suddenly shows as invalid, do not search for a crack. Instead: If you have purchased a license, follow these