Norton Secure VPN production key doesnt work (-15)

Hi,
So I am trying to install my Norton Secure VPN on a new PC I just purchased with Windows 11 installed and when I provide it with Product key it gave me a message saying (We are unable to process your request at this time. Try again later. (-15)) . What should I do to get it work? It been few months like this!
Thank you,

Do you run Norton 360 v22.x?

Google finds doc pointing to Norton Remove and Reinstall tool?

Message: “Server error: We’re working to resolve an issue that prevents us from completing your request. Try again later (-15)”
https://support.norton.com/sp/en/us/home/current/solutions/v113441060

What does Norton support say regarding Try again later. (-15)?
What’s your geo-location/country?

I followed the instructions, but it reinstall everything, I had to reopen VPN and it asked me re enter the product key and again, error (-15), tried to contact Norton support, couldn’t reach out to them, no answer or error occur and I am from Canada

Hello @MQ-8238586
this number?

Norton Support Phone Numbers
1-800-745-6034
Business Hours
24x7, Monday - Sunday
Select your country: Canada (English)

Hello @MQ-8238586
Are you running Norton 360?

I called them and apparently it was something to do with the package arrangement. Anyhow, it worked. Thank you for your help bjm