Outlook Issues and Solutions

“What will you do if Outlook fails to respond when you double-click on its icon to reach your mailbox? What if Outlook cannot send/receive your emails?"- All these instances would be a stuff of serious concern for an Outlook user. So, he/she start finding ways to solve those Outlook issues immediately.

Likewise, what would be your approach to solve an error code that appears when you try to access Outlook? Yes! You may see different (bit confusing) error messages when you try to open or use Outlook.

These Outlook errors might crop-up due to a corrupted personal folders (PST) file or other unknown reasons. And, most of the Outlook errors can be easily fixed just by starting over your system or Outlook application, modifying account settings, running ScanPST etc.

But, all Outlook errors cannot be solved using the same resolutions methods, since the cause behind each error code will not be same (in most of the cases).

So, in this editorial, it is explained most common Outlook errors, along with their description and solutions.

Outlook Errors:

1. Outlook Error 0x80042109

The Outlook error 0x80042109 occurs most of the times when sending emails. This error code is usually displayed in “Sending reported error (0×80042109): Outlook cannot connect to your outgoing e-mail server” format.

Possible causes for the Outlook error 0x80042109 are corrupt emails or PST file, improper Outlook settings, unreachability of email server, wrong Outlook installation or virus invasion on Outlook.

Resolution: Modify mail settings, disable Firewall, do a virus scan or re-install Outlook.

2. Outlook Error 0x800ccc92

Users might have seen Outlook error 0x800ccc92 in the form “Sending and Receiving reported error 0x800CCC92: Your Email server rejected your login. Verify username and password in account properties”.

Generally, the Outlook error 0x800ccc92 appears because of Outlook data file corruption, improper configuration, oversize of PST file, synchronization issue etc.

Resolution: Reset Outlook password, reduce the size of PST file or run Inbox Repair Tool.

3. Outlook Error 0x800ccc78

The Outlook error 0x800ccc78 generally crop up with an unknown error label. Even though specific reason for the appearance of this error is not determined, you can try to fix it by setting the SMTP Server, resetting Outgoing Port or repairing the PST file.

4. Outlook Error 0x80040154

There might be two main reasons for you to see the Outlook error 0x80040154. One is improper Outlook configuration and then is missing ATL70.dll file.

Resolution: To fix Outlook error 0x80040154, go to Start, open Run window and type RegSvr32 Inetcomm.dll. Restart your system in Safe Mode with Networking and press F8 key before Windows loads. If this doesn’t work, scan your computer with an antivirus program and reinstall Outlook.

5. Outlook Error 0x80070057

Outlook error 0x80070057 typically emerges when Outlook attempts to connect with the Microsoft Exchange server or you using Auto Account Setup to create the Outlook profile.

Resolution: To fix Outlook error 0x80070057,

  • Reinstall Outlook
  • Create a new profile, manually configure proper Exchange Server settings (in Control Panel)

6. Outlook Error 0x800ccc0d

The Outlook error 0x800ccc0d shows up when the user tries to send/receive an email in Outlook. This error appears when Outlook fails to determine the PC’s internet connectivity or if there is any program blocking Outlook’s internet connection.

Resolution: Check your internet connectivity as well account login details, make sure that firewall is not blocking Outlook, try clearing registry.

Apart from above listed common Outlook errors, you may also come across numerous other issues and error codes in Outlook. In case, you have tried possible troubleshooting techniques including ScanPST to get rid of Microsoft Outlook problems, but still failed to fix the issue then you are at right place!

Here is the perfect solution to fix Outlook errors and issues which appear due to any reason.

Perfect Solution to Fix Outlook Errors:

Outlook repair tool is the best software to fix all errors of Outlook occurring because of various known or unknown causes. The tool ultimately fits to repair Microsoft Outlook PST that screens numerous Outlook errors due to any reason and thus, refuse to open. The tool can quickly fix corrupted, damaged, inaccessible, oversized, password protected, encrypted and also severely virus infected PST and OST files. The tool is compatible to fix the affected file from any Outlook version like 2000, 2002, 2003, 2007, 2010, 2013 and 2016 without altering the file contents.

After brilliantly fixing the affected file, the tool extracts emails, Contacts, Journals, Notes, Tasks, Calendar events and much more items of that Outlook data file in just a span of time. The tool perfectly runs on all Windows computers having Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2008 and 2003 OS versions.

How to Fix Outlook Errors?

Step 1: Launch Yodot Outlook PST Repair software on your computer. Click on,

  • Open PST File- to browse and select the Outlook data file (if you know its location)
  • Find PST File- to find and select the Outlook data file (if the location is unknown)
  • Select Outlook Profile- to choose the Outlook data file (if your computer has multiple Outlook profiles)

Main Screen

Step 2: Click on either Normal Scan or Smart Scan based on your file corruption severity. (It is suggested to choose Smart Scan to fix the severely corrupted PST files). Browse the destination location to save your repaired file and click on Repair button.

Click on Repair Button

Step 3: After the scan, preview your repaired data file in Outlook styled interface.



  • Before you start fixing any Outlook error code, try to find out the cause of the error
  • Backup your Outlook data files (PST or OST) before you start solving Outlook issues

What is ScanPST? Where ScanPST is located and how to fix Outlook using ScanPST...

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