The system cannot find the path specified

I use WinSCP version 5.15.1 (Build 9407), sublime text 3, windows 10. If I open file, edit and save, then I get an error: "Unable to save C:\Users\...\Temp\scp31723... Error: The system cannot find the path specified." But there no folder scp31723. My preferences:
Editors - https://prnt.sc/no98cy
Storage - https://prnt.sc/no98rw
Thanks in advance!

Uncheck the "External editor opens each file in separate window".
Or did you have any reason to check it?

martin wrote:

Uncheck the "External editor opens each file in separate window".
Or did you have any reason to check it?

Thanks! It helped.

The next version of WinSCP will automatically restore the editor options defaults when changing editor command from Notepad to 3rd party editor
https://winscp.net/tracker/1872