Problem:
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.
Software won't identify vcx interface.(Error: E667481: Your license has expired or does not exist. M669298: Perform a Software Download (SWDL)or a security access to reflash your license)

Solution:
Update VX Manager driver to latest version,update firmware and license.
After download,please install the new vx manager.
Then connect device to laptop,laptop connecting network,open new vx manager,click "Firmware"to up
date,then click "Update license"to renew.
Feedback:
It was working good with my system before.
I reloaded the software but when I open the Tech2 screen I get this error code also after I select the MDI in the window the next window were it says select interface there are no options and there was before.I
attached screen shots below.

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 7 32bit operating system (except Home version).