Wondershare Repairit
Email Repair

Perfectly repair and recover corrupted Outlook PST & OST files.

  • Fix all Outlook Email issues on Windows and Mac in various scenarios.
  • One trick to fix corrupted PST & OST files in Outlook.
  • Restore Outlook Emails deleted for a long time and extract important Email messages, folders, calendars, etc.
  • Perfectly compatible with Windows & Mac devices.
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11 Tips to Fix Outlook Error 0x800ccc0e within Minutes [2024]

The error synchronizing subscribed folders outlook error 0x800ccc0e is one of the most common errors that occur while working on Microsoft outlook. Here you will be made aware of the authentic causes and their ‘best of all’ solutions for rectifying the outlook error 0x800ccc0e or outlook send receive error 0x800ccc0e.

The blog speaks on the concern of people facing the outlook send receive error 0x800ccc0e while trying to connect in the outlook express. The Microsoft outlook sends receive error 0x800ccc0e is having numerous reasons behind its occurrence which are discussed here along with the tried and tested solutions in a proper sequence that troubleshoots the outlook sync error 0x800ccc0e for you. At last, a PST file repair tool has been recommended for you when all the other methods aren’t the reason for the occurrence of outlook error 0x800ccc0e cannot connect to a server error.

How Will You Know If Its MS Outlook IMAP Error – 0x800CCC0E?

It is quite important and a matter of concern about knowing why exactly this outlook error code 0x800ccc0e occurs. Not only this but most of the outlook errors occur due to several reasons like inaccurate account settings, huge data files, the internal conflict of the outlook express, firewall settings issues, improper and inadequate installation of Microsoft outlook or Microsoft office, issues of incorrect Id and password, the possibility of getting infected with a virus, assignment of an incorrect port number for outgoing server SMTP.

11 Tips to Fix Outlook Error 0x800ccc0e

Not a matter of deep thinking, as we have done it for you prior. We have brought 11 easy steps to check for the possible cause and the recovery of outlook error 0x800ccc0e windows 10. Follow these quick steps in sequence and get rid of your outlook error 0x800ccc0e cannot connect to the server.

Tip 1. Check the Internet connectivity

First, we will recommend you to make a quick check of your internet connectivity to avoid unnecessary outlook error 0x800ccc0e. Try checking for proper connectivity between cables and modems.

Tip 2. Check the settings for the Email account in Outlook

Step 1: Click on the file option.

Step 2: Choose account settings and then go to server settings.

Step 3: Verify the following incoming mail settings as given below.

User name: It should be your complete email address.

Password: It should be the same from which you log in to the webmail.

Server: imap.one.com, should be checked.

Port: 993

Encryption: SSL/TLS

Secure Password Authentication (SPA): No

After verifying the above settings for incoming mail, verify the outgoing mail settings.

Step 4: Verify the following outgoing mail settings as given below.

Server: send.one.com, should be checked for.

Port: 465, must be verified.

Encryption: SSL/TLS

Secure Password Authentication (SPA): No

Outgoing server authentication: Yes, with the same settings as the incoming server.

Click on next, when everything is ok and according to the described settings here.

Tip 3. Delete email messages if they look suspicious

Any kind of spam or suspected email can be the reason for creating outlook error 0x800ccc0eshould be deleted immediately. You can delete these by deleting the email messages from ISP’s web-based email program or by making a contact with them.

Tip 4. Check the antivirus program and make it disable

Sometimes any kind of outlook error 0x800ccc0e outlook send receive error 0x800ccc0e may occur when your antivirus software installed is inclusive of the email scanning feature. You have to do some additional configurations for using outlook express with antivirus software.

Tip 5. Check firewall configurations

It is considered to make sure that your system’s firewall isn’t blocking some outlook.exe files from accessing internet connectivity. You need to practice some caution while enacting the configurations for resolving this error.

Configuring the firewall software for enabling the mentioned files to access the internet are mentioned as-

  • Outlook.exe (for Outlook)
  • Msimn.exe (for Outlook Express)

Tip 6. Open Outlook in safe mode

  • If the above settings and configurations don’t work out in resolving the outlook send receive error 0x800ccc0e, try launching the outlook express in safe mode. It can rectify many kinds of outlook errors.
  • Type outlook.exe/safe and press enter in the search bar of your operating system or run the outlook.exe/safe and click on OK. Your outlook will run in the safe mode.

Tip 7. Create a new Outlook profile

Try creating a new Outlook profile which may help you to overcome the outlook sync error 0x800ccc0e. A profile being a vital part of using outlook experience consist of the personal and account data files with settings saved for specifying the place of your saved emails. Follow these steps to create a new profile in outlook.

  • Open outlook, choose file, go to account settings, and then manage profiles.
  • Click on show profiles and then add.
  • Give a suitable name for your profile and then choose OK.

Tip 8. Clean all the messages stuck in Outbox

Go to your outlook applications outbox and check for any pending email messages. If you find them in your accounts outbox, delete them after switching to the offline mode. You can shift them as a draft also so that you can be able to process them again.

Tip 9. Increase server timeout setting

Increasing the server’s timeout settings may prevent the occurrence of outlook error 0x800ccc0e. A wide number of outlook error 0x800ccc0e and others can be avoided by adjusting the server timeout settings. You can follow the described steps to implement the same.

  • Launch Outlook, go to the File menu, and click on info.
  • Go to account settings.
  • Choose the target POP3 account and click on change.
  • Select more settings.
  • Increase the server timeout settings by going to the advanced tab.

Variations in steps can be observed according to the version of the outlook you may be using.

Tip 10. Modify SMTP server settings

Verifying and perfectly scrutinizing the SMTP email address and settings are necessary. There are two methods described for the same.

Method 1: Change the outgoing server settings

  • Launch outlook.
  • Go to account settings.
  • Select the particular email to be changed and click on change.
  • Click on More Settings by going to- change email settings window.
  • Click on the tab depicting the outgoing server and verify My Outgoing Server (SMTP) requires an authentication option.

Method 2: Change server port number

If the outgoing port number is incorrect or blocked, you may face the error outlook error code 0x800ccc0e. You can try changing the port to either 2525 or 587 to resolve this error code. Nowadays, many internet service providers are blocking some of the default outgoing port numbers to prevent it from viruses and spam.

Tip 11. Try a professional Outlook repair tool (for corrupted PST file)hot

  • Repair damaged PST & OST Files in Outlook in all Email corruption scenarios, such as hard disk crashes & bad sectors, virus attacks & tojan horse, outlook corruption & malfunctions, improper shutdown procedure, etc.

  • Restore Outlook emails deleted for a long time and extract the email messages, folders, calendars, etc. within seconds.

  • Restore Outlook Emails deleted for a long time with a very high success rate.

  • Repair emails in bathes without size limits and support to preview all of them before saving.

  • Compatible with Windows 7/8/8.1/10/11, Windows Server 2012/2016/2019, and MacOS X 10.11~ MacOS 12 (Monterey).

Step 1: Add the PST file.

After downloading and launching the Wondershare Repairit for Email, click "+Select File" to add your corupt PST file.

file selected

You need to select your corrupt PST file by clicking the "Find" button from the target location, and click "Repair" to start the PST/OST repair process.

Step 2: Repair the PST file.

Repairit is now fixing the corrupt PST file, just wait for a few seconds.

repair in progress

Step 3: Preview and save the fixed file.

After the repairing process has been done, Repairit allows you to preview the items it has restored. If you're satisfied with the results, save your repaired files by clicking the "Save" button.

preview of the file

This whole blog is comprised of various methods and highlights major reasons for the occurrence of several kinds of outlook communication error such as Outlook error 0x800ccc0e.

Outlook sends receive error 0x800ccc0e and many more. There are 11 tips and reasons possible for the occurrence of errors while connecting from the application form which people are unknown. It will be beneficial for you if the sequence wise procedure is followed to troubleshoot your error by yourself without making any hassle and longing for the engineer call.


What would you do if you are not able to send or receive mails through Outlook? This would be a matter of serious concern for all Outlook users. So, everyone starts looking for methods to solve the issue as soon as possible. Most of the Outlook errors can be resolved just by restarting your system, checking account settings, using scan PST, etc. In this article, we will be going through common Outlook errors, their causes, and their solutions.