irbash-blog asked: Hi, I was following your 10 steps, and I am stuck at the 9th one where I am trying to do ftp-upload. I get an error when I do that. I have created a local ftp site and I can access it from the browser, but when I give the same in maperitive I get a log list of error, the first one of which is: SystemAggregateException: One or more errors occurred SocketException: The requested name is valid, but no data of requested type was found. Can you help me with this issue... Thanks

Googling for “The requested name is valid, but no data of requested type was found” tells me it’s some network-related issue. Maybe your ftp-upload command line is wrong - make sure the host parameter points to a valid IP or host name (without the port number).