Fix Error “Cannot start Microsoft Outlook. Cannot open the Outlook Window”

“Cannot start Microsoft Outlook. Cannot open the Outlook Window ” This error comes when you try to start Microsoft Outlook, but the operation fails to open.

The “Cannot start Microsoft Outlook. Cannot open the Outlook Window ” is a regular error message that users may occurs while trying to open Microsoft Outlook. This error message indicates that there may be a problem with the Outlook data file which is stopping Outlook from starting.

Causes of this “ Can not start Microsoft Outlook. Can not open the Outlook Window ” error, including

• The Outlook data file is corrupted or damaged.
• The data file is stored on a network drive that isn’t available.
• The Outlook profile is corrupt.
• The Outlook installation is damaged or corrupted.

Solve this error “ Cannot start Microsoft Outlook. Cannot open the Outlook Window ”, try the following way

Repair the Outlook data file to fix “ Cannot start Microsoft Outlook. Cannot open the Outlook Window ”

Use the Inbox Repair Tool(scanpst.exe) to repair the data file. The tool is included with Outlook and can be set up in the Office 365/2019/2021 installation folder. Run the tool and follow the prompts to repair the file.

Reset Outlook Navigation Pane

• Close Outlook
• Press “ Win R ” button to open the Run dialog box.
• Type outlook.exe/ resetnavpane ( note the clean space) and press OK.
• Eventually, renew your laptop or pc’s and begin Outlook.

Create a new Outlook profile

Occasionally, the Outlook profile can become corrupted, causing this error “Cannot start Microsoft Outlook. Cannot open the Outlook Window”. Create a new profile and see if that resolves the issue “Cannot start Microsoft Outlook. Cannot open the Outlook Window”.

Scan your system or desktop for viruses, Trojans, spyware, and different malware. However, break it with your security software, reboot your pc and resuming Outlook formerly more, If you discover a problem.

Repair your Outlook PST file using an Inbox Repair tool

• Open Windows Explorer on your computer. To do this, you can press the Windows key alongside with the E key.
• Once it’s opened, you want to navigate to the direction – C:\Program Files\Microsoft Office\{Office version}
• In case you’re having 64- bit Windows the place 32- bit Office is installed, you want to comply with this – C:\Program Files x86\Microsoft Office\{Office version}. As the subsequent step
• you want to feel for the “Scanpst.exe ”. On discovering it, double click on it to do. As a choice way, you can hit on the launch button and in the search box, type “Scanpst.exe ”.
• After this, you’re needed to hit on the “ Browse ” button to elect the default Outlook.pst file
• Click on the “ launch ” button now so that the scanning of the file will begin. On having the mistakes in the PST file,
• A message will be proven in the dialog container of the Microsoft Outlook Inbox Repair tool.
• The message will be, “ errors had been determined in this file. To restore these errors, click on repair. ”
• You can now click on the “ repair ” and also this will commence the repairing process.
• When it receives completed, you can begin the Outlook operations with a PST file. Check if the Trouble persists.

Check the data file location

Make sure the data file is stored in a place that’s accessible to can’t start Microsoft Outlook. However, make sure the drive is available and connected, If the file is stored on a network drive.

Reinstall Outlook to fix “Cannot start Microsoft Outlook. Cannot open the Outlook Window”

Still, you may need to uninstall and reinstall Outlook, If none of the below step’s work. This will insure that any damaged or corrupted files are replaced.

Remove and reinstall office 365/2021/2019

• Firstly, Download to Microsoft Support and Recovery Assistant utility.
• Secondly, Run the downloaded archives or linesSetupProd_OffScrub.exe application.
• Thirdly, Install the Microsoft repairing tool.
• When the setup is done, tap on to Agree the guidelines and instructions with the aid of the use of Clicking Option Yes.
• After that, Must stay until the ‘ Microsoft Support and Recovery Assistant ’ troubleshooting gets finish.
• Eventually, Pick out the checkbox, at the left side panel of the Office product which you have named to choose all the mounted Office products and click on another.

In Conclusion,

Still, also we suggest you to choose a Microsoft Team Support from us to help you better, If you have problem in following this steps. I’m sure they will give you the best results to resolve this “ Can not start Microsoft Outlook. Can not open the Outlook Window ” fully. You can also visit our website for further information.