Outlook Error

How To Fix Outlook Express Error 0x800ccc18?

We all are aware of the fact that both Outlook and Outlook Exchange require a proper server to send and receive emails and for this one must have secure password authentication process. If this authentication process is not enabled then, users may come across this Outlook Express error 0x800ccc18 while making an attempt to send or receive emails. Most probably that the server setting may go missing or even it is quite possible that it is incorrectly established by users. To rectify this error, one should immediately take proper precautions to Fix Outlook Express Error 0x800ccc18 and here users will be introduced with steps to get rid of this error faster.

Steps to troubleshoot Outlook Express Error 0x800ccc18

One can easily fix this issue by following all below mentioned steps

Step 1: Working with the administrator section

  • To overcome this error, the very first step which users need to do is simply to navigate to the “Start Exchange Server Administrator” and proceed ahead

Step 2: Protocol handling

  • Click on the “Organization” section and then expand it carefully to avoid any technical fault.
  • The next step is to select the “Protocol object”, and then, open the POP3 protocol which is easily found in the right pane

Step 3: Handling the authentication process

  • Navigate to the “General tab” icon and then, simply uncheck the check box of the option “Use Site defaults for all properties” icon
  • Tap on the “Enable Protocol” checkbox now.
  • Go to the “Authentication” icon and then, select any one of the authentication process from the given two authentication and they are as follows:
  1. NT Challenge Response
  2. NT Challenge Response Using SSL

Hope this solution will help you in solving the Outlook error code faster and expecting that it will not occur again. But if it persists to happen then, proceed to below contact section.

Get in touch with us at Outlook Express Support Number for faster answers to you Outlook issues!


Call our technicians at Outlook Express Support Number which 24*7 hours available for customers for assisting them to resolve every minute issue faced in Outlook Express. Our solutions are matched according to industry standards to solve related problems from the core. We are engrossed with exceptionally skilled, competent and certified team of talented professionals who are ever-ready to listen up to user’s queries.