Amazon VPC shows connected but no traffic passes

[jwilson_chess]

I followed the how-to guide to connect my on-prem PFSense box to my Amazon VPC, and the tunnels show as "up" on both PFSense and Amazon, but no traffic seems to be passing.

Any tips on diagnosing this issue?

[jwilson_chess]

I've tried restarting the tunnels but still get zero packets through. Is this a routing issue or something else?