How can i add whitelist to meraki, we have problem about connect to Twingate VPN, while we connect its keep alert "unable to resolve twingate.easysunday.com please verify that your DNS and network configuration allow access to twingate.easysunday.com...

how do i fix a mac address from chromecast with SSID its have a authen to use wifi.my problem is first i can connect chromecast with wifi but when i re-open chromecast it can't connect wifi anymore. so i cant cast screen.i can login console meraki.