Hello - I'm having the same issue with the activator. I've used both the download from your website and the activation.rar file you refer to above. I've tried several PCs, have tried several different USB cords and have connected to 3 different networks (home, neighbor's, hotspot). I've also ran the firmware several times. The result is always the same - the activation executable freezes and never does anything after that. My order is 513307 and I am trying to install on an Epson WF-4730. You can find the image here - Screenshot
