1) On one of our servers, Ldap query is taking too long . ( one user pointed out)
I have to solve it, what are commands needed and what should I look into)
2) There was one error TCP connectivity with AUTODISCOVER -RPC failure
after doing troubleshooting steps, we found it is connecting to mailbox which doesn't exist
test mailbox connect running over protocol ncacn_tcp failed with error 1010 (configuration registry key is invalid)
how can we point to system mailbox.