It's not loading any midi files!

[happymimimix]

I tested it with all the midi files I had, none of them worked for this program.
Here's one of the many midis I had troubles with: 9K.zip
Please fix it ASAP! Thanks.
I've also been looking for similar things for decades now, because the built-in midi importing tool in fl studio is very very very inefficient and can take many many hours on parsing large midi files.

[Kermalis]

What error are you getting specifically? Are they MIDI format 1?

[happymimimix]

They are all format 1