Problem: When upgrading the Autel IM608 II with a TCP Card Software Subscription, I've encountered a security certificate warning: "There are problems with the security certificate for this site."
This prevents the upgrade from completing successfully.
Solution
To activate Autel TCP Card and extend your subscription, use one of the following methods:
1. Activate via tablet software - Use the installed Autel application on your device.
2. Activate via PC - Complete the process through a web browser on a computer.
Important Note
DO NOT log into the Autel official website using the tablet's browser to upgrade. This is the main cause of the security certificate error. Always perform the upgrade through a PC browser instead.
For detailed step-by-step instructions, refer to the:
http://blog.autelshop.de/autel-tcp-card-activation-guide-extend-your-software-subscription/
This guide provides a clear, professional solution to common Autel IM608 II TCP Card upgrade issues, helping users avoid security certificate errors and complete activation successfully.
Technical Support
Email: sales@AutelShop.de
Wechat: +86-13429866263
Whatsapp: +86-13429866263


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