Brave search won’t load on Holiday Inn/IHG hotel network, but Google loads right away
Holiday Inn / IHG is usually a Wi-Fi that is not secure. A portal password is required, but the Wi-Fi is NOT using WPA2 (AES) nor WPA3.
Usually within the U.S.A., Holiday Inn / IHG Wi-Fi uses Cisco Systems Meraki system.
The hotel Wi-Fi gateway IP address, is used as the DNS Server address - assigned to the computing device, along with computing device IP address, subnet mask, and of course, gateway IP address.
My guess, is that Brave Browser is having some DNS issue.