This issue only happens when I specifically try to export MIDI from Denemo.
I can save files normally. With Denemo or any other software.
Also, I can export PDF and PNG from Denemo saving on desktop and it works normally.
It is very specific.
--
Prof. José Celso Freitas.
Tim - (81) 99548-4078
Claro - (81) 99473-8954
Oi - (81) 98406-9333
Fixo - (81) 3128-1106