Word Can't Do This Because a Dialog Box is Open: 3 Tested Fixes

Getting the “Word can’t do this because a dialog box is open” error? You hit OK, but it won’t go away. It usually means there’s another Word window open, a background process running, or a pop-up waiting for input. Add-ins, Protected View, or even missing files can trigger it too.

Here’s how to fix it and stop the loop for good.

1. Use the keyboard 

1. Click OK when you see the error message.
2. Press the Alt + Tab keys and cycle through the open windows.
3. Repeat this action until you find the window which is causing issues.

2. Disable the Add-ins

1. Launch Microsoft Word on your computer.
2. Click File at the top left corner.
3. Choose Options.

   

4. Click on Add-Ins.

   

5. Select the Manage tab below the Word Options window.
6. Choose COM Add-Ins from the list.

   

7. Click the Go button.
8. Uncheck, and stop all the Add-Ins you feel might be causing the error.

   

9. Click OK when you’re done.
10. Restart Microsoft Word.

If you still get the error, follow the next step to disable all Add-Ins with Trust Center.

1. Launch Word, and click on File.
2. Click Options.
3. Select Trust Center.
4. Click Trust Center Settings.

   

5. When the Trust Center window pops up, choose Add-ins.
6. Check the box next to the Disable all Application Add-ins option.

   

7. Next, click OK.
8. The Word Options window will redisplay, and select OK to finalize.
9. Close and restart word to confirm if this approach worked for you.

3. Disable protected view

NOTE

Before you begin to disable Protected View, know that this method might open your computer to viruses. So you will use this method at your own risk if you still wish to continue. 

1. Launch Microsoft Word.
2. Select the File menu at the top-left corner of your PC screen.
3. Click on Options.
4. Select Trust Center from the menu to the left side.
5. Click the Trust Center Settings at the bottom left corner.

   

6. Click the Protected View option.

   

7. Uncheck the boxes.
8. Click OK.

Why is my Word document not closing?

• Add-ins conflict with the app.
• Your antivirus might be blocking the app.
• The latest Office update might be buggy.
• A corrupt or missing system file on your PC can also cause this problem
• The normal.dot template file is causing the issue, which you can locate with the following path: %USERPROFILE%\Application Data\Microsoft\Templates\

How to close a Dialog Box in Microsoft Word?

• Try pressing the X from the upper right corner or Cancel.
• If the pop-up keeps appearing, close Word and rename the Normal.dot file.
• Press the Ctrl+Alt+Del keys to open Task Manager and end the Word process.
• Click on the Power button and select Restart.

Hopefully, methods one to four discussed in this article will get rid of the word can’t do this because a dialog box is open error.

If Word keeps acting up, you’re not alone. Whether you can’t remove highlights in Word, can’t save your documents, or can’t even edit them, these guides have you covered.

And if Word won’t open at all, check out this fix for Microsoft Word not opening in Windows 11.

As you can see, the methods and steps are not hard to apply because this error is not much of a big deal. Feel free to leave comments below.