I'm using WinSCP version 5.9 (Build 6786). Thank you for this amazing software!
I've found that sometimes (connection to FTP server could be lost at that moment, but not necessary) it shows an error window with message that file or folder does not exist and description:
System Error. Code: 5.
Access is denied
If I'm trying to use 'Skip all' button, but it works same as 'Skip', so I need to do very much button clicks (it rechecks all previously downloaded files that I used to open or edit) in order to get out of this window and reconnect again (if need) to work further.
Button 'Abort' also works same as 'Skip' button.
There is enough space on disk drive and I don't think that the problem related to anything except the self software, but I may be wrong.
Is it possible to solve this problem?
It happens very rare, but it can take some time to close all similar windows.