preamp

First time posting here, so hi lmao I've tried to download and install presamp. I've followed the install instructions, and I've downloaded the Chinese setlist (I'm trying to use it for Xia Yao Yu) but it just gives me a black screen with writing (I can't get a picture) and says failed to...

I have a few questions about the blue icicle preamp, so if anyone uses an xlr mic and the blue icicle, please comment or pm me. Also would you recommend the blue icicle? Or something else?