I am having a pretty big issue that just started today. All of my users are getting messages that Outlook is trying to receive data from Exchange. It takes up to several minutes to send a message once you hit the send button. Switching between folders
is causing outlook to say Not Responding. Basically anything that Outlook looks for on the server is taking an unusual amount of time for ALL users. We have been using this server for almost 2 years and this is the first time this has happened. It
is running on a Hyper-V VM. So I dont think it is something gradual or something related to any one user. I have checked DNS response times and that looks ok. I need some advice on what could be causing this issue please.
Chris V