Can not see other computers on network

Hello everyone, new to OpenWrt so need help with a issue on my ZBT-WE2806.
Having trouble seeing other computers connected to router running with Version LEDE Reboot SNAPSHOT 17.01 20.0428_174800
Both computers can access internet with not trouble, but can not see each other.
(Ping xxxx Destination host unreachable)

In luci cannot find any "isolation" Option

Wireless Config

config wifi-device 'mt7628'
	option type 'mt7628'
	option vendor 'ralink'
	option band '2.4G'
	option radio '1'
	option disabled '0'
	option country 'US'
	option region '0'
	option txpower '100'
	option bgprotect '0'
	option beacon '100'
	option dtim '1'
	option txpreamble '1'
	option shortslot '1'
	option txburst '1'
	option pktaggre '1'
	option ieee80211h '1'
	option txbf '0'
	option igmpsnoop '1'
	option ht_bsscoexist '0'
	option ht_opmode '0'
	option ht_gi '1'
	option ht_rdg '1'
	option ht_stbc '1'
	option ht_amsdu '1'
	option ht_autoba '1'
	option ht_badec '0'
	option ht_distkip '1'
	option ht_ldpc '0'
	option ht_txstream '2'
	option ht_rxstream '2'
	option wmm '1'
	option apsd '0'
	option noforward '1'
	option wifimode '9'
	option channel '0'
	option bw '1'
	option ht_extcha '1'

config wifi-iface
	option device 'mt7628'
	option ifname 'ra0'
	option network 'lan'
	option mode 'ap'
	option ssid 'xxx'
	option encryption 'psk2+ccmp'
	option key 'xxxxx'

It's not a supported device here.

It appears you are using firmware that is not from the official OpenWrt project.

When using forks/offshoots/vendor-specific builds that are "based on OpenWrt", there may be many differences compared to the official versions (hosted by Some of these customizations may fundamentally change the way that OpenWrt works. You might need help from people with specific/specialized knowledge about the firmware you are using, so it is possible that advice you get here may not be useful.

You may find that the best options are:

  1. Install an official version of OpenWrt, if your device is supported (see
  2. Ask for help from the maintainer(s) or user community of the specific firmware that you are using.
  3. Provide the source code for the firmware so that users on this forum can understand how your firmware works (OpenWrt forum users are volunteers, so somebody might look at the code if they have time and are interested in your issue).

If you believe that this specific issue is common to generic/official OpenWrt and/or the maintainers of your build have indicated as such, please feel free to clarify.