No internet connection on Wi-Fi.
No internet connection on Wi-Fi.
Ensure client devices don’t use a fixed DNS server. This should be handled via DHCP, and usually the router’s IP will serve as the DNS server in most scenarios.
They don't work on devices automatically. On the router side I set Google DNS, but changing it to Cloudflare still caused issues. It looks like switching to auto-get from your ISP fixed everything. It might be a problem with Google or Cloudflare's DNS, or possibly your ISP blocking their service.