- Added the [gform_dropbox_should_upload_file](https://docs.gravityforms.com/gform_dropbox_should_upload_file/) filter.

- Fixed an issue where the upload is attempted again for existing files if the feed is reprocessed by other add-ons.

- Fixed an issue where files with names that include Chinese characters aren't sent to Dropbox when uploaded via a multi-file enabled File Upload field.

- Added the [gform_dropbox_should_upload_file](https://docs.gravityforms.com/gform_dropbox_should_upload_file/) filter.

- Updated the minimum Gravity Forms version to 2.0.8.

- Fixed an issue where the upload is attempted again for existing files, if the feed is reprocessed by other add-ons.

- Fixed an issue where files with names that include Chinese characters aren't sent to Dropbox when uploaded via a multi-file enabled File Upload field.

- Added support for OAuth refresh tokens in accordance with changes to the Dropbox API.

- Fixed the ability of custom apps with team permissions to authenticate.

- Fixed an issue where it is not possible to disconnect a custom app if using an access token that has already been deauthorized.

- Fixed the folder display so it is possible to select team folders when using a custom app with team permissions.

- Fixed an issue where an empty space appears under the connect to dropbox button on the settings page.

- Updated the user interface on the Dropbox settings page.

- Updated the user interface of the authorization screen.