I have had the same issue for about a week now. I have posted on here before, but I have yet to receive any reply. I have tried IE and Chrome, all up to date. My wireless connection is 54 Mbps, but the sling player reports that streaming quality is poor with only 54 kbps. I believe this is a result of recent updates to either the Slingplayer app or Flash. I would be helpful (i.e. less frustrating) if someone from Slingbox responded.