Something went wrong and Box Drive needs to exit.

Hi Staci, 

Welcome to Box Community and glad to help! 

You may go ahead and reset your Box Drive application manually, 

To reset Box Drive on Windows

1. Exit Box Drive (if it is running). If necessary, use Task Manager to end the Box.exe process.
2. Ascertain whether any files exist in C:\users\[USERNAME]\AppData\Local\Box\Box\unsyncedFiles. These are files that have not been uploaded to Box. If these files do exist, and if you want to keep them, copy them to any location outside of C:\users\[USERNAME]\AppData\Local\Box\Box\ (such as your desktop). Proceeding with the steps below deletes these files.

• You may need to show hidden folders to see \AppData.

To manually reset Box Drive on a Mac (File Provider Extension mode)

1. Quit Box Drive if it's currently running.
2. Open a Terminal window and run the following command:

   fileproviderctl domain remove -A com.box.desktop.boxfileprovider; defaults delete com.box.desktop; rm -rf ~/Library/Application\ Support/Box/Box

   This command will:

   • Archive all files that are not synced (not uploaded to Box) from "~/Library/CloudStorage/Box-Box" and move it to a new folder at "~/Box-Box (Archive)

     Note

     If you already have a "~/Box-Box (Archive)" folder from a previous manual reset, the folder will be named "~/Box-Box (Archive) 2", or if that name is already taken, "~/Box-Box (Archive) 3", and so on.

   • Exclude from the above archive files that are “up-to-date” or synced on Box
   • Re-create the parent hierarchy of the archived files
3. Restart Box Drive and follow the prompt to log back in.

Hope it works!