This is all I have in \bin
I tried to delete everything and restart, but the app simply restores all files and doesn't work. Then I tried to delete everything and install an older version of butler, the one you suggested, and then restart. Apparently, I made it even worse...
There is now a new butler archive. I unpacked it, the new file replaced the old one, and the old issue came back. So, this is the easiest way I tried. I appreciate your help, but I'm not sure, how to work with Command Prompt. I tried to print this, but the syntax error appeared. It says: "The File name, directory name, or volume label syntax is incorrect", so any advice would be very helpful. Thank you.