Norton halts Visual Studio 2019 Windows application development, screaming its head off sending files to the server and prevent VS to debug the program - but running the program from explorer it has no issues.
https://community.norton.com/t/visual-studio-data-protector-keeps-blocking-my-exe/250496
https://community.norton.com/t/cybercapture/356589
https://community.norton.com/t/cybercapture/356135
fwiw ~ this process [here] works for me to reach:
Norton support via Social Support | Chat | Phone [here]
maybe open support ticket and offer to send debug logs