You have to grant permissions to the WinSCP process to access the network.

When i use WINSCP inside my web site, on azure server don´t work. Just in locahost, using IIS Express.

Please, somebody can help me? Tks;

***Logs***

. 2016-04-15 13:52:30.984 Transfer Protocol: FTP
. 2016-04-15 13:52:30.984 Ping type: Dummy, Ping interval: 30 sec; Timeout: 300 sec
. 2016-04-15 13:52:30.984 Disable Nagle: No
. 2016-04-15 13:52:30.984 Proxy: None
. 2016-04-15 13:52:30.984 Send buffer: 262144
. 2016-04-15 13:52:30.984 UTF: Auto
. 2016-04-15 13:52:30.984 FTP: FTPS: Implicit TLS/SSL [Client certificate: No]; Passive: Yes [Force IP: On]; MLSD: Auto [List all: Auto]
. 2016-04-15 13:52:30.984 Session reuse: Yes
. 2016-04-15 13:52:30.984 TLS/SSL versions: TLSv1.0-TLSv1.2
. 2016-04-15 13:52:30.984 Local directory: default, Remote directory: home, Update: Yes, Cache: Yes
. 2016-04-15 13:52:30.984 Cache directory changes: Yes, Permanent: Yes
. 2016-04-15 13:52:30.984 Recycle bin: Delete to: No, Overwritten to: No, Bin path:
. 2016-04-15 13:52:30.984 Timezone offset: 0h 0m
. 2016-04-15 13:52:30.984 --------------------------------------------------------------------------
. 2016-04-15 13:52:52.115 A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
. 2016-04-15 13:52:52.115 Connection failed.