FTP SET TYPE COMMAND

I have an earlier post '421 Can't create socket ' in it has log file of a successful connect via FileZilla and a non-successful WINSCP connection. Looking at the two log files the only differences is that FileZilla does

Command: TYPE I
Response: 200 Type set to I

and WINSCP does

TYPE A
200 Type set to A

What's the difference between type I and type A. Is there a way to have WINSCP use I?

I forgot to add

Does setting the type to I or A have anything to do with what port ranges need to be avaialble?

Please stick with a single thread:
https://winscp.net/forum/viewtopic.php?t=12669

You can close this thread