RSA key files cannot be opened directly by NiftyTelnet SSH. Use the shortcut settings dialog to select a key file instead. Could not find or create a directory “^0” during file copying. The directory contents will be skipped. Could not create file “^0” during file copying. It will be skipped. Invalid file header received from host. The session will be closed. A file transfer or file I/O error occurred for “^0” during file copying. The session will be closed. An unexpected error occurred during file copying. The session will be closed.