Doesn’t work – FTPManager - FTP, SFTP client Review

I can connect to my ftp server and (sometimes) see what files and folders are there, but I’m never able to preview or download them. No matter the settings, it doesn’t work, even though VLC media player and Infuse are able to connect and download from my server flawlessly.
Review by Lukeeeeeeeeeeeeeeeeee on FTPManager - FTP, SFTP client.