A common reason for files not "downloading" to your PC is . Selective sync overview: unsync folders from your desktop
If the basic steps don't work, investigate these deeper technical causes. dropbox download not syncing
Close the Dropbox desktop app entirely and relaunch it. If this fails, restart your computer to clear any background processes that might be locking your files. A common reason for files not "downloading" to your PC is
Dropbox syncing issues can range from minor network hiccups to complex software conflicts. If you are experiencing a error, your files may appear stuck, missing, or indefinitely "waiting to sync". Quick Fixes for Immediate Syncing your files may appear stuck
Dropbox will stop syncing if you have exceeded your storage quota. Check your remaining space in the Dropbox Account Settings. Advanced Troubleshooting