Netflix or Amazon in Kodi

Hello, Is anyone using Netflix or Amazon within Kodi on a x86 machine? I've been using both successfully for the most part up until yesterday (Sep. 10th). Now Inputstream / Widevine are not returning a manifest and I can't play video streams. Since Widevine is a blackbox there is only so much I can troubleshoot. The obvious things such as logging out and in or creating a clean ~/.kodi/ directory did not help. Thanks, Michael