VXDIAG GM Tech2win License Expire or No Exist Solution

Feedback 1:

Hi, my vxdiag vcx nano Tech2Win was working no issue on Windows 10 system. Recently it reported an error saying the license expired or no exists.

Error: E667481 Your license has expired or does not exist.

Solution:

Update VX Manager driver to V1.8.4, update firmware and license.

Feedback 2:

I did all the above, updated VX Manager, firmware and license, this time Tech2win is blank and won’t show vehicle communication interface options.

Solution:

The new vx manager might conflict with your operating system.

Some people manage to run Tech2win on Windows 10 without issue. Some failed due to various Win10 configurations.

We recommend installing Tech2win on Windows 32bit operating system (except Home version).