Gateways "unknown" after reboot

[aeleus]

I'm running pfSense 2.3.3-RELEASE-p1 as a VM on Hyper-V (2012 R2).

Multi-WAN with different default gateways. All works as expected.

After a reboot of the pfSense VM, on the web console the gateways show stats as "Pending" and the status as "Unknown". Status/Gateways show everything as "Pending". Gateway Groups show everything as "Gathering data".

Other than that, everything appears to be functioning normally and as expected.

I can select any of the Interfaces from the menu and disable, save, apply changes, enable, save, apply changes, and everything shows normal and green again.