Wifi network not found

I've observed a problem with wifi networks on my Venu 2.

If I use the test wifi option in the GC iPhone app, it finds the wifi network fine.

If I try to use the watch directly to sync or check for software updates via wifi, it says no known wifi networks found.

Anyone else encountering this?

While I do have both 2.4ghz & 5ghz networks in my house, both have different SSID's and I'm only seeing the 2.4ghz network on the watch.