On the attached screenshot, you will see a blank area, the area where normally WinSCP logs the transfers to the remote server, be they in progress or finished.
However, since the update to the newer 5.14 beta, that field remains blank even after the successful upload of a file (and I'm given overwrite prompts because my goldfish memory can't confirm me whether I had already uploaded the file or not).
Commander interface. I first discovered it with my native French version, but still had it after switching to English and relaunching the program.
Program was downloaded from winscp.net, I'm not going for the windows store even if you threaten me with a pointy stick.
Sorry to bother with the bug news!