FIX: Your file system isn’t supported by Box Sync

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Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Many users have encountered theerrorYour file system is not supported by Box Sync, whenever they try touploadsomefilesto the Box servers.

Thiserrordoesn’t give you too many details that you can do research on, so users end up feeling like they are using a service that only works sometimes.

This can cause frustration in the long run, considering that the reason for using Box at all, is the need to have access to yourfileswhenever and wherever.

Theerroris most likely caused due to a conflict between the Box application and some of your computer’s registry data.

In today’s fix article we will discuss the best methods you can try to solve this issue once and for all. Please follow the steps carefully to avoid any other issues.

How to fix the Your file system isn’t supported by Box Sync error?

1. Try using the web version

If you keep getting this error, try using the web version of Box Sync to upload files as a workaround.

You can do this with any browser, but we recommend usingOperaOnesince it’s privacy andsecurity-oriented. It also includes advanced tab management features that other browsers don’t offer.

The browser offers privacy and tracking protection features, as well as a built-in malware scanner and VPN. Plus, it also comes with a built-in AI.

Opera One

2. Check if the file type is actually supported

The error message Your file system is not supported by Box Sync can be caused by an actualerrorinside thesoftware, but it can also happen if thefileyou’re trying touploadis unsupported.

The type offilesthat Box Sync ignores or blocks arefilesthat are invisible in Windows Explorer (temporary or systemfiles).

Here are some of the most common examples offilesthat can’t be uploaded:

If you want to see a complete list of formats andfiletypes that are compatible with the Box Sync app, you can visitthe official Box community forums.

3. Uninstall and reinstall Box Sync

To uninstall:

Note:It is recommended that you do not delete the Box Sync folder if it containsfilesthat haven’t already been synced to the servers. If you don’t want to delete the folder, you can simply rename it as ‘Box Sync Old’ to avoid confusion.

To reinstall:

In today’s article, we explored the best troubleshooting methods to deal with theYourfilesystem is not supported by Box Syncerror. We hope that these methods managed to solve your issue.

Please feel free to let us know if it did, by using the comment section found below this article.

FIX: Your file system isn’t supported by Box Sync#

How to fix the Your file system isn’t supported by Box Sync error?#

1. Try using the web version#

Opera One#

2. Check if the file type is actually supported#

3. Uninstall and reinstall Box Sync#