Crushed in the same problem since January 2026, on the laptop a blanck splash page is showen and stuck on "Action required" if I try some traffic the 10.128.128.128 of Meraki in answering and blocking the traffic, but on the config no firewall policy is configured, very strange. Support told me to verify if the domain *.network-auth.com on the firewall was opened so that the splash backend can receive those requests and correctly trigger the device type detection process.  But no firewall problem was identified, we're still checking with the support, I'll let you know.. ... View more