Problem of Bome's SendSX use.

Hello. I begin in Bome's SendSX. I do not understand the following message. Having made a bulk dump of my synthesizer towards Bome's SendSX the window Midi in fills with data. I shall want to save these data. I click in "Save" and I place the file in " Documents of the owner " \. The problem is that when I want to open this file an error message displays: "you cannot open this file with this program. Try another place".What is it necessary to make?
Thank you for the piece of information.

Hi. When you click "Save MIDI In as" and you give a name to your file, don't forget to add the extension ".syx". You cannot save your sysex dump as a MIDI file (".mid") with SendSX.