I upgraded to Windows 10 x64 professionnal last week. I found it smart to also update my VPN application just after, which in turn tried to update TAP-driver to v 9.21.1 (I was using 9.009 before that and it worked for months on 8.1)

1. Co-locate additional devices with the computer to minimize cross-room cabling. 2. Determine the best location for Tap and connect it to the computer with the Logitech Strong USB cable. 3. Route Strong USB through a raceway or conduit, and secure with Tap's integrated cable retention system. AJA Product Support Downloads AJA is dedicated to ensuring your success with our products. Technical Support is available free of charge and our team will work with you to help answer questions or resolve any issues. Update drivers in Windows 10 - support.microsoft.com Aug 27, 2019 What is TAP-Windows Adapter 9.21.2? - SoftwareKeep

Mar 04, 2011

Aug 27, 2019 What is TAP-Windows Adapter 9.21.2? - SoftwareKeep You can find the TAP-Windows Adapter in both your Apps & features list, or listed in the Device Manager, as it’s technically a driver. By default, it installs into the C:/Program Files/Tap-Windows folder. Depending on your operating system, you may have a different version of the TAP-Windows Adapter. Download OpenVPN TAP NDIS 6 Driver 9.21.1 for Windows

Manually add and delete TAP Start->Programs->OpenVPN->Utilities->Delete ALL TAP virtual ethernet adapters then Start->Programs->OpenVPN->Utilities->ADD TAP virtual ethernet adapters.

Nov 19, 2019 GitHub - OpenVPN/tap-windows6: Windows TAP driver (NDIS 6) Apr 13, 2019 TAP installer failed on Windows 10 - OpenVPN Support Forum Apr 10, 2020 How to fix Tap Windows Adapter V9?