[SOLVED] Save buttons stay disabled

[bodiebill]

Thanks. Here goes:

Try and make a change, e.g. click on 'DHCP', then back to 'static' again. Or change the IP address. The 'save' button didn't turn into green? If it's still disabled, can you press F12, and see if there are any error messages? 

Tried that, but the button stays brown and disabled. F12 activates the dashboard on my mac, so I tried from a Windows PC, and there one error is shown:

Uncaught TypeError: Cannot read property 
'is_infield_enabled' of undefined    
     at icon_click_handler (onloadwff.js:63)
     at HTMLDocument.<anonymous> (onloadwff.js:66)

---

Thanks. Here goes:

Try and make a change, e.g. click on 'DHCP', then back to 'static' again. Or change the IP address. The 'save' button didn't turn into green? If it's still disabled, can you press F12, and see if there are any error messages?  

Tried that, but the button stays brown and disabled. F12 activates the dashboard on my mac, so I tried from a Windows PC, and there one error is shown:

Uncaught TypeError: Cannot read property 
'is_infield_enabled' of undefined    
     at icon_click_handler (onloadwff.js:63)
     at HTMLDocument.<anonymous> (onloadwff.js:66) 

And opening the console on my mac by using ⌥-⌘-J  I got this: