So maybe you have forced text mode in external editor preferences:
https://winscp.net/eng/docs/ui_editor_preferences
That was it! thank you :)
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So maybe you have forced text mode in external editor preferences:
https://winscp.net/eng/docs/ui_editor_preferences
. 2018-08-07 13:17:28.363 Ascii transfer mode selected.
Try forcing binary transfer mode (works with external editors only).