Connectivity:
I read a comment that raised a problem of incompatibility with the Freebox.
Personally at first use it worked perfectly on my Free network even if I have added my network manually while it is not hidden in my account Free
After 10 days, the system was not at all detected by the printer. Like that, overnight. Of reboots galore are nothing.
But I spent two hours ... and strength to test countless connections and disconnections, I succeeded.
First of all, I advise you to shorten up your network name and security key, as entering the printer is long and requires multiple tests.
Be sure to turn off also and above the masking Free wifi network in your account.
Then:
1) Reset the printer LAN settings
2) See if your network is displayed in the list on the printer screen. If you are reading this is that not ^^. Turn off the printer.
3) Unplug the phone and Freeplug your Freebox. In my test, it seems to upset the wifi reception on the printer.
4) Unplug the Freebox, wait 10 seconds, reconnect
5) Turn on the printer, logically the Free network will appear in the list, wait a few minutes if necessary.
6) If it still does not appear, it happened to me on another Free network, select Manual config and enter the SSID and WEP key on your network (hence the need to shorten the name to maximum upstream)
With me, it worked by these two means :)