- Multi-factor authentication is failing.
- Single Sign-on is failing.
Time is incorrect on the Awingu appliance.
Under System Settings > Global > Connectivity: Servers, adjust the NTP server(s) setting.
It's highly recommended to specify 3 reliable NTP servers.
Mind that it may take a while to fully synchronize the time after adjusting the NTP servers.
Make sure Awingu can connect to UDP port 123 of those NTP servers.
How to perform a port scan (tcpscan/udpscan)
When using internal NTP servers:
- For single sign-on: make sure that the time of Windows domain controllers are also properly synced with the same NTP servers Awingu relies on.
- For multi-factor authentication: make sure the internal NTP servers are properly synced with trust-worthy external NTP servers (such as pool.ntp.org ).