Update 3.4.32 is compatible with WordPress 4.8.1 and includes the following changes:

• New feature: Custom Fields select options (add custom field like `Type|type|[draft,sample,release]`)
• New CloudSync option `Keep files locally`
• New CloudSync option `Disabled`
• New CloudSync action `Duplicate`
• FTP sync now always tries SSL connection first, warns on insecure connection
• File picker: Moved the upload form below file list
• Removed link from `%file_category%`
• New template variable `%file_category_link%`
• Disable transient cache during rescan fixes progress display
• Fixed settings tab links
• Fixed CSS url issue (removed protocol)
• Fixed Upload `Error -200: HTTP Error`
• Fixed PHP 5.6 compat issue