We have 3 Pulse secure VPN devices deployed at different locations. The one in new york has a real issue with lost time. Every 4 weeks or so, the clock drifts behind by 5 minutes breaking TOTP. I've tried using public NTP servers, pointed it to the domain controller (which is uses for AD) and just set it manually... No matter what I do, the time drifts out of sync within 4-5 weeks.
Any support with this would be appreciated.