if I want to upload a file that is smaller than 100 KB to an SFTP server, I get the following error message. (see attached file)
Larger files are working fine.
With FileZilla I can transfer the smaller files to the server.
I'm using WinSCP 5.15.1 (Build 9407)
Windows Version 1803 (Build 17134.112)
I'm using the GUI