My first suggestion is to do a wholesale “DELETE” on anything on your computer that contains “....norton.....”....
A piece of trash software.
To completely uninstall Norton, you need to go to their website and download the uninstall program and run it.
Even a great uninstaller program like Revo Uninstaller will leave pieces of Norton behind.
Norton is very intrusive.
Me? I’ve used Avast for several years. Happy with it. Before that I used the pay-for Eset Security, an outstanding program.