CHK File Recovery

Advance through the prompts until you reach the .

: Triggered by entering a valid, purchased Reference Number and Serial Number. This removes all engineering limitations and allows downloading to any supported Magelis/Harmony HMI target.

Enter your unique purchased Reference and Serial Numbers during the installation wizard.

This is the fastest method if your engineering workstation has an internet connection.

[Install Software] ──> [Enter Reference & Serial] ──> [21-Day Grace Period] ──> [Activate via License Manager] ──> [Permanent Use] Step-by-Step Activation Workflow

Always source your software media, reference guides, and deployment licenses directly through authorized Schneider Electric distributors or your corporate licensing portal.

Engineers frequently encounter issues where valid licensing credentials fail to save or error out. These problems are usually caused by registry cache conflicts. The "Serial Number Mismatch" Glitch

: C:\Program Files (x86)\Schneider Electric\Vijeo-Designer 6.2\Vijeo-Runtime\Registration\RegistrationWizard.exe Locating an Existing Serial Number

This alphanumeric code identifies the exact product tier and type of license purchased (e.g., Buildtime vs. Runtime packages). It determines the features, driver packages, and target options available within the software layout.