Meraki clients are redirected to the UniFi portal, but the captive portal page does not load properly.
So far, I have confirmed that routing and connectivity between the Meraki network and the UniFi Controller are working fine. However, the landing/voucher page from UniFi does not appear when guests connect.
Could you please guide me on the correct configuration steps or any specific requirements (such as HTTPS redirection, firewall rules, or IP whitelisting) that I need to apply in Meraki to make the UniFi captive portal