Norton Security not accepting my purchased license key

Don't understand why my license key is not being accepted.  I uninstalled Norton Security trying to get Norton Family installed.  Now both are not installed.  Norton Family won't let me past the terms of service page to install product --- Norton Security not accepting my license key.  Not happy.  Chat wait time is 12+ minutes, then I wait 10 minutes and it says 11 minutes (not accurate wait estimates).  What's the problem?