Problem:
I connect to the VXDIAG VCX NANO for GM and start the VX Manager and verify connection it is good. Then I start tech2web (tech2win), I selected North American, then for Manufacturer I select GM MDI, then for interface there is no interfaces listed in the box to select.
My nano worked up until the last update (firmware version 1.6.4.1) but now it will not connect to tech2web.
Solution:
From the last operation screenshot, we can tell that you missing the Pass-Thru driver.
Please install VX Manager driver again.
Free Download vx manager v1.6.2 driver
https://mega.nz/#!z2xTga5Y!143KQNTOt8CIjehb2QnbYd8HqkJd1-5BUhTjXNBsZJQ
Feedback:
Thank you very much. Everything is working great again.