I formatted my PS3 and factory reset it. Now my PMS doesn't show up. I've tried just about every possible thing imaginable on Google to fix it. I even went as far as to factory reset my Laptop (Windows 7, 64 bit, 8gb ram) and also factory reset my Verizon FIOS router and still no luck. If my memory serves me correct, I used to see my Windows Media Player on my PS3 as well and I wasn't able to get that working either. This tells me that this is most likely not a PMS (latest version 1.72.0) issue but rather a router or PS3 issue. If anyone has any ideas, I would appreciate the input. Thanks!