wolvodin

I've searched and haven't been able to find anyone else with this problem. I have an energy link hooked up to a full mfe with glass fibre cable. However, the energy link is not taking any energy. The mfe remains full. I've checked several times to make sure the cable is coming out of the output side of the mfe. Are there any tricks to making an energy link work, or is this possibly a bug or something? Thanks for any info!