I have a 5 server system: webserver (master), mail server, db server, dns1 server, dns2 server. All are Ubuntu 18.04.06 LTS. After upgrading all five servers to 3.2.8, the master server only sees itself, mail server, and db server as 3.2.8 and sees the 2 dns servers at 3.2.2. It also shows that SMTP is down on the mail server, but yet smtp is listening on the mail server and mail is going out and coming in just fine. I have the system state refresh set at 5 minutes for each of them and it's been much longer than 5 minutes since I did the upgrades but things are not refreshing to properly show the status of each server. Any ideas?? Thanks.