[Authentication] Error message: The product authentication key has expired or is invalid.

Question

During the authentication process after running the product, a problem related to the product authentication key is displayed.

Answer

When using the product, you must proceed with authentication through the authentication process that matches the authentication method of the product. You also need to enter the correct authentication key for the product you want to use in order to use the product without any problems.

 The product authentication method is attached below.