I can't run a product activation feature. Appear an error "An unexpected error occurred" into the activation window.
Have you restarted your computer after installing your Norton?
Sure, but it can't help. Actually NIS receive updates and install them successfully. Very strange and I don't know what to do.
On the main Norton screen, what does it show for Subscription Status at the bottom left?
Try clicking on Help - Subscription Status to see if that syncs up your product with the Norton Servers.
It sad that I don't have a subscription. 0 days left. and I can't renew it cause while connecting to the Norton subscription server appear an error "Something happens with browser".
Do you have your Norton product key handy? If not, log into your Norton account at https://my.norton.com Click on the user icon at the top right and click on My Subscriptions. Find your current Norton subscription and you can copy your product key from there. Then open your Norton product and click on Help - Enter Product Key at the bottom right. Enter your key there and see if you have the product activated.
I have the following error. https://www.youtube.com/watch?v=Tz0Q1IBadbM but Nahimic program I don`t have.
I've read https://community.norton.com/en/forums/unexpected-browser-error-has-occured-when-trying-activate-my-norton-security-backup but I don't have any programs mentioned in it.
I don't know what is it.
I think some kind of internet VPN settings integrated into Norton Internet Security needs to remove.
Also, Norton AutoFix does not detect any problems.
NIS should not depend on any browser it's not comfortable.
I found a solution. There is what you should do:
1) Uninstall your current NIS by NRnR solution from Safe mode.
2) Download or find an Older version of NIS. (you can find older NIS installer on CD disk with Motherboard Drivers).
3) Install an older version of NIS.
4) Activate it by your current subscription or key.
5) Update to a newer version of NIS.
That's all folks.
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