Annoying pop-ups to purchase product

I am getting annoyed with Norton with constant pop-ups asking me to purchase more and "better" protection and products.  I click on the option to Don't ask again when it is available, but I keep getting the pop-ups after a couple of days.  How do I stop this without turning off all notices.  It is very frustrating and I am seriously considering going with another company for my computer protection. 

Thank you. 

It will stop the special offers internally but most of the marketing nonsense may still appear from time to time.

SA

I hope that really does what it says.  Thank you very much. 

Hello Dano. Check for the setting in the screenshot below as being disabled in your Norton settings.

specialoffer settings.pngSA