Dear Team,
I am using Exchange server 2016 enterprise edition.
2 Nodes are primary
2 Nodes are DR
all nodes are in DAG. Now i am facing problem after 6 hours later, my OWA/ECP/OUTLOOK services shut. When i open the web https://exch-01/ecp it said 503 Service unavailable. Its coming on random nodes.
Please,help me with this.
