I've been getting the following error from cron for the last 24 hours whenever it tries to run the hubdns-update script. I checked in my Turnkey Hub console under the AWS Account Access and it is reporting "RequestExpired" for Route53. All other AWS services are "Passed". I checked my server date/time and it agrees with the NIST time which I'm assuming AWS is synced to as well. Can you please check on the time sync of Turnkey Hub? Let me know if there is anything else you need me to check to ensure my server is synced correctly.
/etc/cron.hourly/hubdns-update: error: FQDN update error: Request timestamp: Mon, 09 Jan 2017 03:17:55 GMT expired. It must be within 300 secs/ of server time. run-parts: /etc/cron.hourly/hubdns-update exited with return code 1