I’ve had my pihole set up and working fine for the last few weeks. I’m using the pihole to serve the DNS and again that seems to have been working with no issues.
This morning I turned on my computer (Windows 10 Pro) and the network icon in the notification centre is showing a yellow warning triangle saying that I have no internet access but I can use Chrome, Edge etc to browse fine. The only issue I have because of this is that all the Windows 10 apps won’t connect.
I’ve tried running the troubleshooter but after rebooting the problem still exists.
I’ve added all the Microsoft entries in the common whitelist list here (Commonly Whitelisted Domains) and they have been there since I installed the pihole a few weeks ago.