Started Norton Security as admin, but cannot change settings

Hello!

Running Windows 10 with a user (non-admin) account.
When opening Norton Security, I cannot change the settings for firewall, Antivirus etc. Ok, I understand this.
But when explicitly opening Norton as administrator, I still cannot change these settings.
So I'm forced to log in with my administrator account to change these settings.
This isn't good, because sometimes Norton gives me messages about running programs, which I don't want to have. I just recently installed Norton and I'm still in the evaluation phase, and I still have to "fine-tune" my Norton settings, while I do my normal work.

So, I think, this might be a bug, because when explicitly starting Norton Security as administrator, it should be possible to have full access over the settings in Norton Security.
Another possibility could be: When opening the settings, Norton could ask me, whether I want to open the settings as administrator.

Or - as I'm new a Norton - perhaps I made something wrong?

Thanks for your answers,
Ekkr