Announcements
Do you have an idea for Dropbox Paper? Share it with us!

default

yes

Highlighted

How will I be able to read my file if it says this

New member | Level 2

Excel cannot open the file '1????.xlsx' because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file.

1 Reply

Re: How will I be able to read my file if it says this

Dropboxer
Hey there @plantlife3,
 
From what I could find it appears that the error message is from Excel rather than Dropbox. However to have a look further into this with you, can you let me know if you are trying to access this file via the web with our Microsoft Online integration, or via your desktop with your own installed Microsoft Office software?
 
If you are working from your desktop, would you mind trying the steps listed here to see if this helps with the error message you are seeing. 
 
Any extra info you can provide will be helpful - Cheers!



Daphne
Community Moderator @ Dropbox
https://dropbox.com/support


Heart Did this post help you? If so, please give it a Like below. 
White check mark Did this post fix your issue/answer your question? If so please press the 'Accept as Solution' button to help others find it.
Arrows Counter Clock Still stuck? Ask me a question! 

Reply
Loading...
Syncing and uploads

Have a question? Our Dropbox Community is here to help!

Post your question or search for an answer below.


Learn more about using the Community by reading our Community Guidelines.


Hi anonymous,

If you need more help you can log a ticket with our Support Team here (expected response time 24 hours), or contact us on Twitter or Facebook.

For more info on available support options, see this article.

If you found the answer to your question, please 'like' the post to say thanks to the user!

How will I be able to read my file if it says this
202 Views
1 Reply
0 Likes
Solved! : See solution
Dropbox Design Research
Looking for Dropbox Paper users

If so, we're starting a design feedback group and we'd love for you to be a part of it. We have paid feedback opportunities - both in person and remotely - for English speaking users based in the US.

Interested? Take the short survey to let us know.

Take the survey
Who's talking
Top contributors to this post