R6300 - Wireless Isolation sporadically on?

I've got a R6300 with firmware V1.0.2.14_1.0.23.
I have a 2.4 GHZ network and a 5 GHZ network, neither has Wireless Isolation enabled. I don't have the guest networks enabled.

Occasionally, I'm seeing it behave as though Wireless Isolation is enabled - I am on the internet, but can't see any of my wired devices. I've only noticed on my 5 GHZ network so far.

So far I've just had to reconnect and that fixes the problem.

Anyone else seen that?


Here are my settings:
Wireless Settings (2.4GHz)
Name (SSID) l
Region North America
Channel Auto (1)
Mode Up to 450 Mbps
Wireless AP On
Broadcast Name On
Wireless isolation Off
Wi-Fi Protected Setup Configured

Wireless Settings (5GHz)
Name (SSID) l-5G
Region North America
Channel 149 + 153(P) + 157 + 161
Mode Up to 1300 Mbps
Wireless AP On
Broadcast Name On
Wireless isolation Off
Wi-Fi Protected Setup Configured