This article provides a comprehensive deep dive into why occurs, how to fix it step-by-step, and how to prevent it from happening again.

: If you log out of the ThinkDiag app while offline, you will be locked out until you reconnect to the internet to verify your license.

Typical support response time: 2–5 days.

However, like any tech device that relies on a wireless connection and software authentication, users occasionally encounter a frustrating roadblock: .