Site to Site VPN from Meraki Z1 to Azure is showing up, but could not reach network in Azure

[Lohith]

The VPN status is showing as up and the log details are as follows:

Sep 16 10:06:00		Non-Meraki / Client VPN negotiation	msg: initiate new phase 2 negotiation: 192.168.86.175[4500]<=>52.149.169.190[4500]
Sep 16 10:05:59		Non-Meraki / Client VPN negotiation	msg: IPsec-SA expired: ESP/Tunnel 52.149.169.190[500]->192.168.86.175[500] spi=259264940(0xf7411ac)
Sep 16 10:05:29		Non-Meraki / Client VPN negotiation	msg: initiate new phase 2 negotiation: 192.168.86.175[4500]<=>52.149.169.190[4500]
Sep 16 10:05:27		Non-Meraki / Client VPN negotiation	msg: IPsec-SA expired: ESP/Tunnel 52.149.169.190[500]->192.168.86.175[500] spi=256888059(0xf4fccfb)

Does that mean NAT traversal is not enabled on the Azure VPN.

Thanks,

Lohith.