Hi,
a few days ago, my pi-hole stops blocking adds on my pc.
I'm using a Raspi 4 with Raspberry Pi OS.
I already updated my system with sudo apt-get update && sudo apt-get upgrade
I already updated pi-hole with pihole -up
I entered the IP of the pi-hole on the DNS settings at my FritzBox.
Everything worked fine but then it stops blocking.
I also don't see any bars when I log into my userinterface.
You advertise your router's IP as DNS server via DHCP. So I guess Pi-hole is your router's upstream DNS server. Did you make sure it's your "Preferred DNSv4 server" and "Alternative DNSv4 server"?
Okay, but when I enter the Pihole IP as preferred and alternative, my internet is completely gone.
So it seems like there is something wrong with my pihole config, right?