How To Fix Outlook Failed To Update Headers Error?

Follow the methods given below to resolve Outlook failed to update headers error.

The Microsoft Outlook is an email client that comes along with the Microsoft Office suite. It is one of the best applications that can handle tasks with day to day emails. Now and then, the Microsoft Outlookcomes with an error during its runtime. One of the common errors faced during the running is the failure to update headers.

Method 1: Disable Antivirus

Step 1: There are times when the antivirus applications come in as an intrusion and causes such errors.
Step 2: Open the antivirus application from the taskbar on your Windows computer, right-click and disable the option.
Step 3: The antivirus software creates a conflict with Outlook.
Step 4: See if disabling the Antivirus helps in resolving the error, if not skip to the next step.

Method 2: Install a Service Pack

Step 1: Make sure you have downloaded the updates required for Windows.
Step 2: Install the recent service pack to keep your Windows up-to-date.
Step 3: Once you have done installing the service pack, restart your windows operating system and run the Outlook application to see if the Outlook failed to update headers error exists.

Method 3: Reconfigure your Firewall

Follow the directions to reconfigure the Firewall settings on your computer.

Step 1: Launch your Windows computer.
Step 2: Click the start button from your desktop, type Run, and hit the enter button.
Step 3: You can also open the Run command with the shortcut keys selection; Windows key + R.
Step 4: When the run command opens, type the drive letter and the path in which he firewall is stored. Hit the Enter button.
Step 5: Navigate to the bin directory, type cpconfig, and hit the Enter button.
Step 6: The run result will open the Checkpoint configuration tool window, and you can select the tab in which you want to make changes and configure.
Step 7: Once the configuration is complete, click OK.
Step 8: After reconfiguring, open the Outlook application and try to update the header.
Step 9: After reconfiguring the firewall, go to Outlook and try to open it.

Method 4: Repair the PST File

Follow the directions to repair the PST file in your computer:

Step 1: Go to the C Drive on your This PC folder on the desktop.

Step 2: Search for Scanpst in the Program Files section.

Step 3: Double-click on the Scanpst option upon locating it.

Step 4: The Inbox repair tool will now open, select the PST file that is having the problem and click the Start button.

Step 5: The inbox repair tool will now scan, repair, and fix the corrupted PST file. We hope the above methods are helpful to you to resolve Outlook failed to update headers error.