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Please upgrade to the latest version of WinSCP first.
Please reply or email to ragdemai, I'm the one who posted this topic.
Hi prikryl,
I'm using winscp 5.0.6, recently when I download large file (around 30MB) it keep disconnect from remote site.

Is there any setting need to be change? From the log is said Server unexpectedly closed network connection, please refer to below copy out from log file.

. 2015-03-15 00:13:05.104 Sending NULL.
. 2015-03-15 00:13:05.105 Ascii transfer mode selected.
. 2015-03-15 00:13:05.434 Server unexpectedly closed network connection
* 2015-03-15 00:13:05.456 (ESshFatal) Server unexpectedly closed network connection.
* 2015-03-15 00:13:05.456 Copying file 'wnmf.300.1501242019' fatally failed.
* 2015-03-15 00:13:05.456 Copying files from remote side failed.

Hope the log is enough for you to analyst.


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