when i monitored the Applnsight for exchange , it gives me " job canceled by scheduler "
The screenshot you posted doesn't provide much context of where you are seeing this error. Please answer the following questions so we can better assist you.
i added it with ICMP/WMI and the test was successful .yes i configure server was successful too .all application insight for exchange gives men unknown state but exchange services are working well .
i hope this attached picture helping you .
My recommendation would be to change the way this node is polled to use the Agent to see if that resolves the issue. The process is painless and can be done entirely though the Orion web interface. Simply edit the node and click the "Agent" radio button, provide credentials, and you should be well on your way. In the off chance that does not resolve the issue, please open a case with support so we can look through your diagnostics to determine what's going on.