Hello
the error was the locking of the loading at 99%.
I resolved by stopping ( using TaskManager) at 85% and without awaiting the automatic restart of the Printer , i put the inter Off and On in normal mode and activaiting the Firmware
as per the software downloaded and by using the activation code.
Now , all is ok , my XP-255 prints using refillable cartriges
Exactly as per Livio , itried several times to install the firmware.
Also I followed all indications suggested by Admin but without any result
What have i to do?
Ihave already bought the activation code
My priter is XP-255
Thank you for your replays