Status/Monitoring Traffic for a WAN is all empty zeroes 0s for graph and data

[tojaktoty]

Hi, I've recently upgraded an old pf 2.0 vm in esxi restoring the configuration on a new pf 2.4.3 vm. The nics were changed to vmxnet. Everything else works fine after the upgrade with all the rules and the multi-WAN traffic flowing correctly thru both the WANs. However one of the WAN does not show any data in Status/Monitoring. So Status/Monitoring show no traffic, no data on this one WAN interface. But Status/Traffic Graph shows traffic flowing thru this same WAN interface.

I've gone into this WAN interface and saved settings, also saved the routing settings. Applied any changes. Also I've rebooted. I don't see anything abnormal in Status/System Logs/System/Gateways.

What else should I try to fix this?

Thanks

Status/Monitoring show no traffic, no data

Status/Traffic Graph shows traffic flowing thru WAN