Saw mention of the N66 update.. but also found this
https://www.asus.com/Networking/RTAC66U/HelpDesk_Download/
ASUS RT-AC66U Firmware version 3.0.0.4.378.9459
12/29/2015
Bug fixes
- Fixed PPPoE multicast bugs
- Fixed time scheduling warning page issues.
- Fixed Bandwidth limiter related bugs.
- Modified Bandwidth limiter strings in Czech
- Remove unnecessary message in system log when enabling tunneling
- Fixed OpenVPN server configuration file exporting bugs.
- Fixed UI issues when login with a smart phone browser.
File Size 28.26 MBytes
https://www.asus.com/Networking/RTAC66U/HelpDesk_Download/
ASUS RT-AC66U Firmware version 3.0.0.4.378.9459
12/29/2015
Bug fixes
- Fixed PPPoE multicast bugs
- Fixed time scheduling warning page issues.
- Fixed Bandwidth limiter related bugs.
- Modified Bandwidth limiter strings in Czech
- Remove unnecessary message in system log when enabling tunneling
- Fixed OpenVPN server configuration file exporting bugs.
- Fixed UI issues when login with a smart phone browser.
File Size 28.26 MBytes