Thanks for your report.
We will consider this.
I made a mistake ("$defaultmimes" => "\$defaultmimes")
I entered the command in the folder of my project: grep - R "$defaultmimes" ./*
The console started the output of my entire project.
It was a long time.
You can not close the console - the command line is output.
Forced to close all of WinSCP.
All my open files were closed (( :twisted: :twisted: :twisted:
Make it possible to force the connection to be terminated with confirmation