While using this activity I am getting the error shown in image below. I am providing the correct format of exchange server address but it is not working. How to know the FQDN for exchange server?
The address I provided is in correct format- https://IPv4:port
The FQDN of your Exchange Server can only be provided by the IT Team responsible for the exchange server. As a first step you can try to Telnet to the said IP & Port to see if firewall restrictions are blocking the connection.