To clear your computer’s DNS, simply follow these steps. Fortunately, the DNS of your Windows computer can be easily removed. Some sort of hiccup with your computer’s DNS may also be responsible for this problem.
In this case, you should disable (or better yet, uninstall) any third-party security software installed on your computer and see if this will eliminate the error message and allow Outlook to successfully communicate with Microsoft Exchange. This is one such case – third-party computer security programs can interfere with Outlook and cause many different problems, including this one. While all of these programs are designed to benefit the user, sometimes they can do more harm than good. There are various third-party security programs (anti-virus, anti-virus, firewall, etc.) for the Windows operating system. Solutions for the “Microsoft Exchange are not available” error.ĭisable all third-party computer security software
How to open Outlook without an Internet connection?.What protocol does Outlook use to connect to Exchange Online?.Why is the connection to Microsoft Exchange unavailable?.Run the Microsoft Exchange System Attendant service on your Microsoft Exchange server.To manually create a new Outlook profile and set it as the default profile.Change the encryption settings of your Outlook profile.
Disable all third-party computer security software.Solutions for the “Microsoft Exchange are not available” error.What causes the “Microsoft Exchange is unavailable” error?.
Once you see All folders are up to date and Connected to Microsoft Exchange, you can begin using your newly configured Exchange profile.įeel free to contact us for any other questions. It may be several minutes until all of your data is available. When you are asked for your password, enter it into the Password field.ġ9) A message box will appear in the lower right of your screen stating that Microsoft Outlook is setting up a local copy of your mailbox. Click on Next and then click on Finish.ġ8) Close the Mail screen and open Outlook.
Then, click on OK.ġ5) Make sure your email address is in the User Name field and then click on Check Name.ġ6) Enter your password in the Password field and then click on OK.ġ7) When Outlook stops loading, the server should have changed as well as your user name. Make sure that both On fast networks, connect using HTTP first, then connect using TCP/IP and On slow networks, connect using HTTP first, then connect using TCP/IP are selected and that the Proxy authentication settings are at Basic Authentication. Click on Exchange Proxy Settings.ġ3) In the Use this URL to connect to my proxy server for Exchange field, enter the webmail value you can find in your Control Panel in the User Information section (ex: ). Click on More Settings.ġ2) Select the Connection tab and then check the box Connect to Microsoft Exchange using HTTP.
Manual configuration guide for Outlook 2013 (Exchange 2013). Manual configuration guide for Outlook 2013 (Exchange 2013) Synopsis Modified on: Mon, 17 May, 2021 at 1:27 PM Solution home Microsoft Hosted Exchange | SharePoint | Skype for Business | Lync General Manual configuration guide for Outlook 2013 (Exchange 2013)