WAC creates Public IP with Basic SKU. So Azure Network Adapter does not create at all
Version (1.5.2407.23001) Message: Failed to submitted the update request of Microsoft Azure Virtual Network Gateway WAC-Created-vpngw-55, Detail error message from Azure: La configurazione IP di base per i gateway di rete virtuale VPN non è supportata. Per altri dettagli, seguire il collegamento: https://go.microsoft.com/fwlink/p/?linkid=2241350 /subscriptions/34593272-a417-41cc-9adb-449bce75a8c2/resourceGroups/AZ800-L0401-RG/providers/Microsoft.Network/virtualNetworkGateways/WAC-Created-vpngw-55