Question WebApplicationFirewall - Comodo-Account

[DuerrSteidle]

Hello together,

I currently have "Comodo" selected on my server under "Web Application Firewall".
If I have not chosen this, I keep getting problems accessing WordPress-BackEnd - is this normal?

But the real problem is that daily updates are carried out (which is good and right). Every time this is done it automatically changes my settings from "Comodo" to "Custom Ruleset". How can that be?

I was told that I have to create an account for this.

Plesk has been installed for a long time. Now I created an account at Comodo and created an account for the web application firewall and got a license key.

But where exactly can I enter this key now? I didn't find anything?

Thanks for your help.

Greetings