To fix this error, run the Outlook.exe /ResetNavPane command:

1. Hold the Windows key and the R key at the same time.
2. The Run command window will open. Copy Outlook.exe /ResetNavPane into the text field.
3. Click OK to run the command.

How do you solve Cannot start Microsoft Outlook Cannot open the Outlook window invalid XML the view Cannot be loaded?

Five Tips to Fix Cannot Start Microsoft Outlook Invalid XML Error

1. 1 Use Inbox Repair tool.
2. 2 Recover the Navigation Pane Configuration file.
3. 3 Delete Navigation Pane Configuration file.
4. 4 Turn off Compatibility Mode in Outlook.
5. 5 Restore the Previous Version of the PST File.

What is an invalid XML error?

You can get an ‘invalid XML error’ message if you have altered or edited the XML file generated from the ITR utility/form before uploading the same to the portal. If using the Excel utility to file ITR, the computer used for generating the XML does not have the . Net 3.5 framework installed or enabled.

What causes invalid XML in Outlook?

Searching The Cause Of The Invalid XML File Notification. According to Microsoft explanations, the actual reason for this issue is a tainted Navigation Pane settings record – profilename. xml, where profile name is the name of your Outlook ID.

How do I resolve an invalid XML file?

Steps to resolve the issue are

1. Download the latest version of the ITR excel utility from the e-filing portal.
2. Details can be imported in the newly downloaded ITR excel utility from the ITR which could not generate the XML file.

How do I open an XML file in Outlook?

To workaround this feature:

1. Right-click the attachment and press Save As. Save the attachment to any other folder on your disk.
2. Close the message window.
3. Use Windows Explorer to navigate to the . XML file that you saved in step 1.
4. Double-click the . XML file to open it.

How do I generate XML again using latest utility?

Step 1: Download and open the latest version of same ITR Java utility, which you have used to create the XML from the e-Filing portal. Step 2: Open latest utility and Click on ‘Open’ button from the Menu bar. Step 3: Select the XML file (generated from the previous version of the Java utility).

Why do I have to keep repairing Outlook?

The reasons for this error may be various. Firstly, I’d like to suggest you update your Outlook client to the latest version to make sure that there is no possible issue for the old version. Then you may try to remove your account from Outlook and then re-add it back to see if it works.