ftp keeps disconnecting, winscp freezes occasionaly

Hello,
I am using latest version of WinSCP, but my server keeps disconnecting even during transfers or ftp browsing. Sometimes WinSCP freezes with searchlight icon in the panel. What data can I provide to troubleshoot?

thanks,
Alexander

OK, I just read the how to report message...

Version 5.6.1 4547
The problem was present before and after upgrade.
OS Windows 7 Home Premium
protocol is plain TLS Explicit / ftp
Using standard commander GUI
after connection dropped in middle of multiple file move, LOG says
> 2014-10-03 13:07:06.498 RNTO /*************************************.jpg
. 2014-10-03 13:07:06.499 Disconnected from server
* 2014-10-03 13:07:06.511 (ESshFatal) **Lost connection.**
* 2014-10-03 13:07:06.511 Disconnected from server
* 2014-10-03 13:07:06.511 Error moving file '********.jpg' to '/**********.jpg'.

Alexander80 wrote:

Hello,
I am using latest version of WinSCP, but my server keeps disconnecting even during transfers or ftp browsing. Sometimes WinSCP freezes with searchlight icon in the panel. What data can I provide to troubleshoot?

thanks,
Alexander

Please attach a full log file showing the problem (using the latest version of WinSCP).