How to Fix Error 0x800ccc0f in MS Outlook in an Efficient Manner?

Troubleshoot Error 0x800ccc0f in Microsoft Outlook

Do you also feel frustrated when you receive an error when using Outlook? Do you want to know how to fix error 0x800ccc0f in MS Outlook? There are many Microsoft users who are experiencing another problem or without their Outlook profile. Errors in Microsoft Outlook can create many problems for users, since they are difficult to debug. Sometimes, when using Microsoft Outlook, the sending or receiving of SMTP-based emails fails, then you may see the following message:

"Sending/Receiving reported error (0x800CCC0F): The connection to the server was interrupted"

This error usually arises without any warning or suggestion, so it can be surprising too. Now, to solve it permanently, the user must understand the reasons behind this error. For this, the user must follow the article below.

But, before proceeding further, let’s see the different errors, faced by an Outlook user:

• sending reported error 0x800ccc0f
• receiving’ reported error 0x800ccc0f in microsoft outlook
• reported error 0x800ccc0f outlook 2010
• reported error 0x800ccc0f outlook 2013
• outlook sending reported error 0x800ccc0f the connection to the server was interrupted

Now, in the next section, we will discuss the reasons and solutions to fix error 0x800ccc0f in MS Outlook.

Why does 0x800ccc0f occur in Microsoft Outlook?

There is always some reason for the error and the same goes for the Microsoft Outlook error 0x800ccc0f. Therefore, in the next section, we cover all possible causes for yourself:

• If there is some connectivity issue with the Exchange Server or there is a slow internet connection, then it generates this error.
• Microsoft Outlook outgoing and incoming messages are blocked by the firewall.
• Improper settings of Microsoft Outlook profile or due to damaged Outlook profile.
• There is some technical issue in the Exchange server settings.
• One of the major reasons behind this error is corruption in OST file.

Now, based on the what exactly is the reason behind the error, a user can choose between the several troubleshooting fixes discussed in the next section.

Troubleshooting Ways to Fix Error 0x800ccc0f in MS Outlook

To resolve this error in Outlook, the most common methods in MS Outlook run in safe mode and use the Inbox repair tool. Apart from this, we discuss some other troubleshooting solutions below:

Tip: Try to send or receive emails after applying each of the below fixes to make sure if the error is resolved or not.

Method #1: Make Sure that Outlook Profile Settings are Correct

The first thing the user should do is to check the default configuration of the Outlook profile. However, if they are not correct, correct them first. If a user is unsure about the configuration, delete the default profile and create a new one. Then, convert the newly created Outlook profile to the default profile.
In most cases, the profile configuration is the cause of this 0x800ccc0f error in MS Outlook, so it is recommended that you first check your profile settings and correct them if necessary.

Method #2: Delete All Suspicious emails from Microsoft Outlook

E-mail that contains non-authoritative attachments may also be the root cause of this error in Outlook. Therefore, if there are any of these emails in your Outlook mailbox or Outbox, just delete them as soon as possible.

Method #3: Check the Internet Connection

If none of the above methods work for optimal troubleshooting, it is recommended that the user connect to the Internet and connect to the MS Exchange server. To be sure, the user needs to verify the connection of the access port to the Microsoft Exchange server. Also, verify correctly that the configuration and settings are correct and that everything is in place.

Method #4: Check the Router’s MTU

The user is also advised to check the MTU size of the router as it is possible that an error occurred while sending or receiving a particular email. Check it and make the required changes to the outgoing message size. The router's MTU size is a factor in causing this error, so it is advisable to check its size and make changes accordingly to fix the 0x800ccc0f error in MS Outlook.

Method #5: Turn off the Anti-virus & Windows Firewall

Sometimes the Windows Firewall together with the antivirus program seriously affect the normal operation of incoming and outgoing e-mails. Therefore, to ensure that you are creating the problem, disable the antivirus and Windows Firewall by following the steps below:

1. First of all, open Control Panel >> Network Connections option.
2. After that, right-click on the internet connection that a user is using and click on the Properties from the displayed menu.
3. Now, turn off the Firewall under Security tab.

To ensure that a user has deleted all routes for incoming and outgoing e-mails, you must manually add the incoming POP server name and the outgoing SMTP server name to the Outlook e-mail accounts. To do the same, follow the steps below:

1. First of all, open Outlook application and choose Tools >> E-mail Accounts option.
2. After that, choose a View or change existing e-mail accounts option and click on Next button.
3. An E-mail Accounts dialog box will appear. Then, click on the Add >> POP3 >> Next to proceed further.
4. Now, enter the correct details for the POP3 mail server, and click on the Next >> Finish button.
5. In last, check and rectify the Microsoft Outlook account settings.

Method #6: Export Outlook OST to PST Format

If one of the methods above does not solve the problem, the reason behind the error is a damaged OST file. Now, to repair the same thing, a user can use a third-party tool called OST to PST Converter. The software is designed to restore the damaged OST file first and then export the PST format.

To resolve the 0x800ccc0f error in MS Outlook, a user can try the different approaches discussed above. These troubleshooting solutions will surely solve this efficiently and without loss of data.

After following the steps above and still facing the concerns listed above, it is important to contact the technicians here to provide world-class assistance. You can call them by calling your Outlook Support  +61 (2) 8074 7873 24 hours a day.