Originally Posted by
1DisneyNut
It is a Norton thing. I despise Norton, I have tried it twice during free trials on new computers and fought with it trying to get programs/apps to play well. I am running PhanTim3 with no problems with Windows Defender on Windows 10.
I don't have Norton on anything to look around and try it but you should be able to whitelist the program in Norton under the Application Blocking settings to allow it to install and run. Just google "how to whitelist a program in Norton" and you should be able to find plenty of information.