If I go to luci > Network > Wifi > Add and add a new wifi the Save button is not working for me, if I leave Network = unspecified, it saves fine.
Can anyone confirm or is it just me.
Without additional info; it's just you.
It only happens if i select anything from Network dropdown menu (lan), if it is unspecified then the save button works fine
let's take a look at the config after you've saved a new SSID with the network left unspecified.
Please connect to your OpenWrt device using ssh and copy the output of the following commands and post it here using the "Preformatted text </> " button:
Remember to redact passwords, MAC addresses and any public IP addresses you may have:
ubus call system board
cat /etc/config/network
cat /etc/config/wireless