Tell Windows update to never update drivers. Then run this April update again.
Since you have Windows 10 pro, that setting can be changed in the Group Policy Editor. Google if needed or ask more details here.
Per the subject of my post, Windows 10 Creators Update in April prevents my system from recognizing that I have a wireless ethernet adapter connected. The Device Manager shows an orange triangle with exclamation point over the wireless adapter. Any attempt to update the driver fails. So I reverted back to the Win Anniversary update from earlier in 2017. This gives me connectivity but defaults it to a Broadcom ethernet driver instead of my Asus driver. Every attempt to change this to the Asus driver fails. But it works.
Before you ask, I'm savvy enough to have gone to the Asus website to update my drivers. I have also updated my motherboard drivers and flashed the bios as well. Here are my specs, I hope someone here can help me update WITH ethernet recognizable after the update (being able to use the ASUS driver would be a bonus).
Win10 Pro 64bit
Asus Sabertooth 990FX r3.0
AMD FX8350 4.01GHz
ASUS Wi-Fi PCI Express Adapter (PCE-AC56)
Crucial M4-CT128M4SSD2 (boot)
Crucial MX300 1TB 3D NAND SATA M.2 (2280) Internal SSD
G.SKILL Ripjaws X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)
Corsair 600T Case
CORSAIR Enthusiast Series TX650 650W ATX12V/EPS12V 80 PLUS BRONZE Certified