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Hello! It seems that file upload to ftp server is broken. I'm using vsftpd in Ubuntu. I can download files, but I can't upload them back. I have tried and experiment and just tried to upload a textastic getting started file and it does not works. I have tried to do it by FTP shell client and uploading works.
Customer support service by UserEcho
I have tried again from my home and it works. Is it possible that specific network allows only to download files from FTP?