THanks for the response. I appreciate that. Again, this is working through testflight and IOS devices. I'm not even sure this is the issue.

It's a once a day dowloand of a 500 Byte file. This is unity code: string FTPHost = "ftp://filelocation/GEN_PUZZLE_FILE.txt"; string FTPUserName = "user"; string FTPPassword = "password"; downloadWithFTP(FTPHost, path, FTPUserName, FTPPassword); Debug.Log("Post download");