Hello All; I have read a few post and have seen another similar post like I am having. a Samsung EVO 128 GB card will not format when in the C5. If I format this card via FAT32 with a utility on a PC it works as expected. I can see the full 120+ GB.Placing this freshly formatted card into the C5 however and the app shos that card as being unformulated. I saw a post about holding down the green network button in the C% for 8 seconds to format the card, however this just results in the green and red light flashing back and forth. I though maybe that was a sign that the card was being formatted however I had given it upto 20 minutes and it was still flashing. I dont think it should take longer than that to format a card. Has anyone tried this particular memory card?