Trouble installing Reason 10 on Mac

[sdesign75]

Hi,

I’m trying to install the demo of reason on my mac so I can decide whether its for me. I can install it just fine but when I try and start the application I can an ”unknown error” which says it failed to verify the files. I’ve tried everything, installing from Admin account, making sure its set to Read/Write, checked for Disk Errors etc. but still not working. I’ve also redownloaded and tried again. Does anyone have any ideas how to fix this? I’m on the latest version of High Sierra. Thanks