Members and License Created February 15, 2023 04:52 Edited February 07, 2024 02:06

[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.

Program	Certification Method FAQ
CIVIL	[Authentication] CIVIL license authentication method
CIM	[Authentication] CIM License Authentication Methods
CAD INFRA-DESIGN	[Authentication] CAD INFRA-DESIGN License Authentication Method
FEA NX	[Authentication] How to Authenticate FEA NX Licenses

Contents Article Map

[Authentication] How to Authenticate CIVIL NX License [Authentication] How to convert to an email account [Authentication] Inquiries regarding program certification [Error Verification Method] Authentication Related_Structure [Error Checking Method] Authentication Related_Geotech [Authentication] How to authenticate nGEN license [Authentication] How to Authenticate a GSD License [Authentication] How to Authenticate a GEN License [Authentication] DRAWING License Authentication Method [Authentication] How to authenticate GTS NX license