E3 Flasher Red Light

Hi Community,
I recently got my e3 flasher and installed it onto my slim 120gb (cech-2002a). When i turn on the e3 flasher no blue lights come on in the progress bar indicatpr and there is only a red light

I have not plugged in my esata dock yet. Would that possibly be the reason why the tf board keeps giving me a red light or do i need to open my ps3 again and play around with the clip?

Thanks