Global VPN (Version 22.214.171.1240 and above) Client can pass user authentication and able to connect remote VPN. But it won’t be able to access the internal networks.
Avoid use of objects which include WAN interfaces (WAN interface IP, All Interface IP, WAN Subnets, X1 IP; All X1 Management IP) in the VPN Access Permissions on the Users / Groups on the SonicWall Firewall.
On the Firewall Users | Local Groups or Local users and click on Configure.Make sure to exclude
WAN interface IP,
All Interface IP,
All X1 Management IP
The following objects can be included:
X0 Subnets or any other interface (X2, X3) subnets.
LAN, DMZ, WLAN Subnets
Address Objects of IP Address/es of hosts, group of hosts.