Hi,
I have a single Exchange 2013 server which seems to have gone a bit awry after a Security update was applied. The problem stems from the fact that all of my services were disabled after the update and when re- enabling all of them I set them all to automatic. However there seems to be an issue with IIS which does not start and has to be manually started therefore OWA and other services don't run. I suspect therefore that some of my Exchange services or IIS itself should possibly be set to Automatic (Delayed start) in order that the services start in the correct sequence thus enabling everything to stay up and running on completion of the start-up routine. Can anyone tell me what the correct settings should be so that I can eliminate this as a potential cause before delving further into the potential reasons. Many Thanks