Files I've added via FTP on FileZilla show as having been successfully uploaded in the FileZilla FTP manager but do not show on the web browser or on the AlterSite File Management web tool. I've checked the FTP connection using Telnet and everything seems to be ok; "telnet ftp.nicolesharp.altervista.org 21" shows that two users are logged in (FileZilla Client and Telnet Client). I'm using Microsoft Windows 8 Professional 64-bit.
Is there something wrong with FTP access to the webspace? I am not out of memory from the free account, with 370 MB left, and am FTPing much less than that. FileZilla was working fine previously, but I haven't been able to successfully FTP for the last week or so.