Bonjour, 
  
J'ai le même problème Rafraichir fonctionne bien mais pas WIFI Off. 
Output du debug: 
  
[DEBUG] 19:57:26: ------------------------------------------------------------------------- 
[DEBUG] 19:57:26: -- HC2 Toolkit Framework version 1.0.4 
[DEBUG] 19:57:26: -- Current interpreter version is Lua 5.1 
[DEBUG] 19:57:26: -- Total memory in use by Lua: 124.57 Kbytes 
[DEBUG] 19:57:26: ------------------------------------------------------------------------- 
[DEBUG] 19:57:26: Toolkit.Net loaded in memory... 
[DEBUG] 19:57:26: Configuration Wifi en cours... 
[DEBUG] 19:57:34: url: /sysbus/NeMo/Intf/wl0:setWLANConfig 
[DEBUG] 19:57:34: {"result":{"status":null}} 
[DEBUG] 19:57:34: Wifi désactivé 
  
Si tu as le temps de regarder... 
Merci!