To mend Word file just follow below steps: Open Microsoft Office Word application - Click on File button - Later click on Open option - Now, chose the Word document that needs to be repaired - Then, click on the drop down mark beside Open option - Select “Open and Repair” option. Your corrupt Word file will be fixed. Please try to open Word in Safe Mode to have a check: Press Windows + R to start Run, type the command winword /safe in the box. After you open Word in Safe Mode, click File Open to open a document in Word. Does the issue still occur? Please try to reset your Word options and registry settings to have a check. Jan 08, 2013 I used my new computer and package to write a very important essay for university and now i can not open it, move it or do anything with it, i want to cry. The document is only showing in my recent places and not on my computer. When i try to open the document it states that the directory is not valid and will not do anything.

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Note

Office 365 ProPlus is being renamed to Microsoft 365 Apps for enterprise. For more information about this change, read this blog post.

For a Microsoft Office 2000 version of this article, see 325573.

Symptoms

When you open specific files in Microsoft Office Excel 2007, you receive the following error message if the files are in folders that have long names:

When you open specific files that are in folders that have long folder names in Microsoft Word 2002, Microsoft PowerPoint 2002, Microsoft Access 2002, Microsoft Excel 2002, and Microsoft Outlook 2002, you receive one of the following error messages:

Filename is not valid.

The file could not be accessed. Backyard baseball app.

The path you entered, is too long. Enter a shorter path.

File Name could not be found. Check the spelling of the filename, and verify that the file location is correct.

Cause

This behavior occurs because the 2007 Office suites, Microsoft Office 2003, and Microsoft Office XP have a character limitation of 256 characters for folder names.

Workaround

To resolve this behavior, make sure that the path of the file contains less than 256 characters. To do this, use one of the following methods:

Rename the file so that it has a shorter name.
Rename one or more folders that contain the file so that they have shorter names.
Move the file to a folder with a shorter path name.

More Information

You also receive the error messages that are described in the 'Symptoms' section of this article when you save or open a file that meets the following situations:

Word 2002:
The total length of both the path and the file name, including the file name extension, exceeds 255 characters.
PowerPoint 2002:
The total length of both the path and the file name, including file name extension, exceeds 256 characters.
Access 2002:
The total length of both the path and the file name, including file name extension, exceeds 249 characters.
Excel 2002:
The total length of both the path and the file name, including file name extension, exceeds 218 characters.
Outlook 2002:
The total length of both the path and the file name, including file name extension, exceeds 255 characters.
Note
This limitation includes three characters that represent the drive, the characters in the folder names, the backslash character between folders, and the characters in the file name.

How to Fix One Drive Error: “This is not a valid file name” in Windows 10

As you know, Microsoft’s consumer cloud storage platform is none other than OneDrive. It is where users can save any of their files albeit it’s mostly used to store common files like documents and photos. However, there are times when you might encounter some problems when saving these files. Recently, some users reported that they had problems saving Word documents to OneDrive and if you experience the same issue, then you’ve come to the right place as this post will guide you on how to resolve it.

According to users who encountered the problem, when they try to save Word documents on OneDrive, an error message appears instead stating, “This is not a valid file name”. This kind of error only occurs when the file is opened from within OneDrive for saving in a different folder. In other words, if the file is saved in the same folder, the error won’t pop up but if it is saved in a separate folder, that’s when the error appears. Worry not though for fixing this error is not complicated and won’t take too long.

It seems that this error is due to the 259-character limitation when creating and saving files as far as the Office products are concerned. To resolve it, there are several workarounds you can check out. Before you proceed with these workarounds, make sure that you have a stable internet connection.

Option 1 – Try renaming the file with a shorter name

The first thing you can do to fix the problem is to rename the file with a shorter name. Just right-click on the file and select the Rename option from the menu and then type in the new name and click OK or tap Enter to rename the file.

Option 2 – Try renaming the folders where the file is located

Like what you did in the first given option, all it takes is a right-click but this time on a folder. Rename the folder with a different name and save the changes made and then check if you can now save the Word document on OneDrive.

Microsoft Word Directory Name Is Not Valid

Option 3 – Try moving the file to a folder with a shorter path

If the first two options didn’t work, you can try moving the file to a folder with a shorter path. Note that it is not the same as doing it locally on a Windows 10 computer so you have to right-click on the file and select the “Move to” option. After that, locate the folder where you want to move the file and select it and then click on the Move button to complete the task.

Option 4 – Try making some changes in the document

File Name

You could also try to make some modifications to the document. Once you’ve done that, click the File tab and select the Save As option and then go to the folder where you want to save the file and tap enter.

What Does It Mean When Word Says The Directory Name Isn't Valid

Congratulations, you have just fixed the One Drive Error: This is not a valid file name in Windows 10 all by yourself. If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.

Now that’s how you fix the One Drive Error: This is not a valid file name in Windows 10 on a computer. On the other hand, if your computer is going through some system-related issues that have to get fixed, there is a one-click solution known as Restoro you could check out to resolve them.

This program is a useful tool that could repair corrupted registries and optimize your PC’s overall performance. Aside from that, it also cleans out your computer for any junk or corrupted files that help you eliminate any unwanted files from your system. This is basically a solution that’s within your grasp with just a click. It’s easy to use as it is user-friendly. For a complete set of instructions in downloading and using it, refer to the steps below

Microsoft Word Directory Name Isn't Valid

Perform a full system scan using Restoro. To do so, follow the instructions below.

Word The Directory Name Is Not Valid

Download and install Restoro from the official site.
Once the installation process is completed, run Restoro to perform a full system scan.
After the scan is completed click the “Start Repair” button.

Microsoft Word The Directory Name Isnt Valid