Truenas scale update servers?

good day - im getting message the last 3 days - (would love to go to beta) : TrueNAS was unable to reach update servers () - all other outbound networking working fine.

Dont know if its affecting other users too perhaps?

what is the url for the update servers ? - perhaps so I can do some troubleshooting on my side.

much appreciated .
Dragonfish-24.04.2

routing issue on my ISP - works from AWS :