In favor of v2, Dropbox shuts down its v1 API.

We have updated the Dropbox extension to work with v2. You only need to install the update and re-authenticate:

1. wp-admin / WP-Filebase Pro / Cloud Sync
2. Click on “Edit” for a Cloud Sync that uses Dropbox
3. Click on “Connect to Dropbox” Account. Note that with the new API v2 you might be redirected right back to your WP Dashboard, Dropbox will use the currently logged in account. If you want to use a different account, go to dropbox.com and log out.
4. Repeat these steps for each Dropbox Cloud Sync

Note that on next sync WP-Filebase will mark all files as changed. This is normal and sync will take a bit longer.