Latest questions about "midi monitor"

I used midi monitor from my Organ to my laptop, but could not record sysex. Why? Is there any setting I should activate on my laptop to be able to use midi monitor to get sysex data from my Organ?

Downloaded and began to work for a few minutes. I was very impressed until I started to receive the following messages: ‘Impossible de créer le fichier C:Windows\system 32\WINMM174.