I am not sure what "Xfinity" is and why you got Norton from there.

However, my Norton software from Symantic (www.norton.com) doesn't complain not delete anything during the BiaB 2017 download and install. Each file was checked as it was downloaded using DownLoadThemAll with Firefox. Including the Jbridge software I purchased. So it isn't the real Norton from Symantic problem.


Band-in-a-Box PlusPAK Upgrade (2018) on Windows 10
Live instruments: Schecter Solo-6 Custom, Fender Mustang III v2.