Table of Contents
- What are the causes of Outlook error 0x800CCC67?
- How to fix Outlook error 0x800CCC67
- 1] Disable your antivirus software temporarily
- 2] Configure Windows or your third-party antivirus Firewall
- 3] Troubleshoot Outlook in Safe Mode
- 4] Create a new Outlook profile
- An IMAP account is created in Outlook by default.
- 5] Repair .pst file
- 6] Repair Microsoft Office
- How do I fix error 0x8004060c in Outlook?
- How to fix an implemented error in Outlook?
in this post we will be discussing How to fix Outlook error 0x800CCC67. This is an error with the SMTP protocol which is preventing users from sending email messages. SMTP stands for Simple Mail Transfer Protocol and is used to transfer email messages via an email client. The affected users have stated that they were receiving all emails but were not able to send even a single email message.
What are the causes of Outlook error 0x800CCC67?
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One or more of the following may be the reason you experience this error in Outlook:
When you create a new Outlook profile, you can automatically set the IMAP or POP3 settings, or you can manually configure them. If you’re not sure about IMAP and POP3 protocols, it’s usually best to select the automatic setup option, since manually configuring them carries a higher risk of incorrect settings.
Port 25 is blocked: You cannot send emails if your third-party antivirus Firewall or Windows Defender Firewall is blocking this port.
If your Outlook profile, .pst files, or add-ins are corrupted, you may encounter this error.
How to fix Outlook error 0x800CCC67
Before you begin, please check your internet connection. Sometimes, we experience outlook errors due to an unstable internet connection. If the internet is working properly, and you are still receiving the error, proceed towards the fixes listed below.
- Disable your antivirus software temporarily.
- Configure Windows or your third-party antivirus Firewall.
- Troubleshoot Outlook in safe mode.
- Create a new Outlook profile.
- Repair .pst file.
- Repair Microsoft Office.
After attempting each of these fixes, send a test email to check if the issue is fixed. Now let’s take a closer look at these troubleshooting methods.
1] Disable your antivirus software temporarily
Some antivirus programs can prevent email clients from accessing the SMTP server, which can cause several errors like error code 0x800CCC67. To fix this, try disabling your antivirus software temporarily. If that helps, contact the technical support team of your antivirus vendor and ask them to solve the issue.
2] Configure Windows or your third-party antivirus Firewall
If Port 25 is blocked, you will not be able to send emails using any email client. Therefore, you should check if Port 25 is blocked or not. If you find that port 25 is blocked, you will need to configure your Windows Firewall to unblock it. If you are using a third-party antivirus or firewall, you will need to contact their support in order to find out how to unblock port 25. Once you have unblocked port 25, check to see if you can send emails.
3] Troubleshoot Outlook in Safe Mode
You might be experiencing this error because some of your Outlook add-ins are disabled. You can confirm this by launching Outlook in Safe Mode. In Safe Mode, Outlook will be launched with only the essential add-ins enabled.
To launch Outlook in Safe Mode, take the following steps:
- To launch the Run command box, press the Win + R hotkeys.
- Type outlook.exe /safe into the Run box and click OK.
- After selecting the Outlook profile from the drop-down menu, launch Outlook in Safe Mode.
After starting Outlook in Safe Mode, check whether you can send emails. If you don’t get the Outlook error 0x800CCC67 in Safe Mode, it means that one or more of the disabled add-ins are the problem.
Now that you’re in Safe Mode, go to “File > Options > Add-ins.” In the Manage drop-down menu at the bottom of the right pane, select COM Add-ins and click Go. Make a note of the Add-ins that are enabled in Safe Mode.
Now close Outlook and launch it in normal mode. To do this, simply click on the Start menu, type Outlook, and click on the Outlook desktop app. Alternatively, you can also type outlook.exe in the Run command box. In the normal mode, disable the add-ins one by one and send a test email after disabling each add-in. You need not disable those add-ins that were enabled in the Safe Mode because they are not causing the problem. Once you find the add-in causing the issue, consider removing it.
4] Create a new Outlook profile
If you’re having trouble sending or receiving email, it might be because your Outlook profile is corrupted. Try creating a new Outlook profile and sending a test message. If it goes through, set the new profile as your default.
Follow the steps below:
- Launch Control Panel.
- Click the “View” tab at the top of the window. In the “View by” section, click the “Large icons” option.
- Open Mail and go to the Mail setup window.
- In the mail configuration window, Click on “Show Profiles.”
- Click the “Add” button under the “General” tab.
- Now, click OK after you have entered your new profile name.
- Please provide your name, email address and password in the required fields, then click Next.
- When your account is created successfully, finish.
An IMAP account is created in Outlook by default.
If this works, set your new profile as your default profile. To do this, follow the first 4 steps above. After that, select the newly created profile from the drop-down menu and then select the Always use this profile option. Click Apply and then OK.
5] Repair .pst file
One possible cause of this error is a corrupted Outlook .pst file. The .pst file contains data like email messages, contacts, notes, etc. Therefore, if this file gets corrupted, you will not be able to send or receive email messages.
6] Repair Microsoft Office
If the solutions above don’t work for you, repairing Microsoft Office may help.
How do I fix error 0x8004060c in Outlook?
If you receive the error code 0x8006040c when using Microsoft Outlook, you may not be able to send or receive email messages. There can be several causes for this error, but it usually occurs when the size of the .pst file exceeds its default limit for storing emails and other data. Additionally, .pst file corruption can also lead to many Outlook errors.
How to fix an implemented error in Outlook?
When you view sent or received emails, send a new email message, or reply to a particular email message in Outlook, you may get a “Not Implemented” error. Some common causes of this error are virus or malware infection, Outlook files corruption, etc.