That is correct; there have been issues reported with the support for the Intel 82579V Gigabit Ethernet Phi once the Fall Creator's Update has been installed. While I do not know specifically whether this will correct the issue, my suggestion is to update the complete Intel Ethernet software stack. Here is a link to the page where you can download the latest version of the package: Download Intel® Network Adapter Driver for Windows® 10. You need to download the appropriate version for your O/S (32-bit vs. 64-bit). I also suggest that you uninstall the previous version of this package before you install this latest version.
Hope this helps,