2 VLANs working 1 not

[rollertj]

Hi all,

I have an OPNsense deployment where multiple VLANs are configured on the same interface. Two of the VLANS are running just fine. But VLAN 1643 has no traffic. I can't ping anything in that subnet. Switch ports have been configured for all vlans. The configuration on OPNsense is literally the same for all. Your input is appreciated. See screenshots below.

https://imgur.com/a/U3wj6tK

https://imgur.com/a/QUGg5Iy

https://imgur.com/a/AiJIDtM

https://imgur.com/a/z1D2nB4

Just realized that I've posted in the wrong section. Apologies...