Live performances of electronic music come with many challenges that can make it hard to get things just right.

1. Technology Issues: Electronic music often depends on technology, which can be unreliable. During a live show, things like software crashes or problems with hardware can pop up. These issues can change the sounds unexpectedly and make it tough to have a clear score to follow.

2. Difficult Notation: Traditional music notation doesn't always work well with electronic sounds. These sounds can be tricky to fit into the usual categories we use in music. This makes it hard to show everything accurately in written music.

3. Communication Problems: Sometimes, the musicians might not be familiar with the electronic instruments being used. This can lead to confusion and misunderstandings, making it hard for them to feel confident when reading the music.

To help solve these problems, composers can try:

1. Create Custom Notation: Make a new system that better shows the electronic parts of the music.
2. Use Multimedia Scores: Add videos or other digital elements to explain how the music should be performed.
3. Hold Workshops: Teach performers about electronic music techniques to improve understanding.

By using these ideas, the challenges of creating scores and preparing for live electronic performances can be managed more easily.