Out-of-the-Box - Dropbox plugin for WordPress 2.12.2.1

Added: 'Max number of files' option for Media Player shortcode
Fix: Previous folder button not working when inside Shortcut Folder
Fix: Click event to open lightbox not fired correctly on mobile devices
Fix: Gutenberg & Elementor block incorrectly displaying error message when user doesn't have permissions to display the plugin
Fix: Speed Selector was removed from the Media Player when loading a next file in the playlist
Improved: Drag & Drop upload of folders is now supported
Improved: Support for moving multiple items at once via drag&drop

Fix: Deactivating plugin not possible when use WP CLI
Fix: Resolved cookie SameSite warnings
Fix: Uploads of many files at once could cause problems on servers restricting the number of simultaneous connections
Fix: Vertical thumbnails in LightBox not fitting on screen
Fix: CSS issues in IE / Safari due class names with double hypens
Improved: Media Player now loading files without extension but with valid mimetype as well
Improved: Few Layout changes

Improved: Pressing (+) directly trigger file selector when folder uploads are disabled