Are the switch management interface IPs via DHCP, or is the problem with client in VLANs not getting IPs from the MX DHCP server? We have an MX64 dishing out switch management and client IP addresses that was upgraded two days ago and that is still working. We upgraded from 16.15
After upgrading on 16.16 firmware update, all users lose connectivity to azure app server (ERP program) we receive an error from app that no messages can received on port . Something changed to default policy.