Launch X431 Lost - Activation Code

I recently ran into an issue where I couldn’t find the activation code for my Launch X431 device (I have the X431 Pro series). After spending a few hours troubleshooting, I figured I’d share what I learned in case it helps someone else.

Here’s a post you can use for forums, social media, or customer support groups regarding a lost activation code for the diagnostic tool. Title: Help / PSA: Lost My Launch X431 Activation Code – What Worked for Me Launch X431 Lost Activation Code