Mountain Goat,
Did you just install that network adapter?
According to the screen shot the device is found but not recognized using the address
10.177.122.179
If you are using Windows 10. . . chances are it has seen something that you added on-- and that Windows doesn’t recognize it.
If you can go to the registry. . . see if Windows has upgraded itself. Windows does this without telling you.
Or a driver is not available in their depository.
Try “hiding “ the upgrade (temporarily) to take you back to the original registry. Windows will “unhide” the upgrade AGAIN after you reboot.
I suggest checking this link below and see if it will recognize that device (adapter).
https://support.microsoft.com/en-us...t-a-windows-update-from-reinstalling-in-windo
Worst case scenario--the whole thing will revert back to the original setup.
Keep us posted. Good luck