Invalid Application Key When Using Correct And Most Recent Key

Modified on Thu, 26 Oct 2023 at 08:55 AM


VCM Scanner or Editor is giving the error Invalid Application Key and you have verified the Application Key is correct and the most recent.


1. Uninstall all VCM Software on your computer.
2. Go to the My Documents folder on your computer.
3. Delete the HP Tuners subfolder.
4. Download and install the latest BETA software.
5. In the Help menu, select Application Keys.
6. Enter the most recent Application Key for this MPVI.


If the Problem Persists:

Start a support ticket and provide a VCM Suite Infolog.

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