Hi, Change the data encryption to use "Require encryption (disconnect if the server declines)" on the security tab of the VPN connection properties. https://documentation.meraki.com/MX/Client_VPN/Client_VPN_OS_Configuration#Windows_10 If you are still having an issue, I would recommend taking packet capture on the WAN interface of the MX to verify if your traffic is actually coming through. hope this helps!
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