Lost use of Internet Security. Will not UPDATE!!!

My last version of Norton Internet Security no longer works on my Windows Xp, SP2 machine. I got Error 8504, 104.

1) Am I forced to cancel my subscription? I CANNOT UPDATE to SP3 because of old driver issues.

2) Why was the working version of Internet Security made to no longer work on my machine? Is there still a working copy of Internet Security compatible for Windows Xp SP2?

3) With all the problems everyone have had with Windows 10, I am very reluctant to upgrade my machine.