Help USG20 6in4 tunnel/policy routes

I have a Hurricane routed /48 (2001:470:xxxx::/48). I have a working configuration for my USG50. I am trying to setup the USG 20 as a replacement for the USG50. My best guess is I have made an error in my IPv6 policy routes (for LAN1 to tunnel and Vlan7 to tunnel). However, I can’t see what my error is. I am using 2001:470:xxxx:1::/64 as the LAN1 subnet (LN1-6-SUB = 2001:470:xxxx:1::/64) and 2001:470:xxxx:2::/64 as the Vlan7 subnet. The USG20 indicates that the tunnel is up but Ping -6 doesn’t work through the tunnel. -- Jim Anderson