Uploading midi drums into drumset score

Hello.

Can anyone guide me to a tutorial on how to set up midi drums from logic into a drumset score?
I can import the midi file but cannot work out how to set up the drum score. When I go into instruments and change it to the drumset score, it requests to 'save' and then closes down? I have attached a photo of the score it wants to set up in.

I changed my logic files to channel 10 if that's of any help.

Any help is much appreciated!