Just got one of these to replace my BDP-S570 & the first thing I did was make sure the firmware is up to date. Set it up using the "BDP, HTS" profile & some files would play while others wouldn`t. Then changed the profile to "BDP, HTS 2014" profile & all worked fine. Following day I ran the player up & its now seeing the Divx files as MPEG & is now saying "unsupported or corrupted file" on files that played fine previously. As far as I`m aware, nothing has changed in the player. I removed the player from the devices & refreshed it. Mezzmo detected it and assigned the "Sony STR" profile so I thought I would try that but its still giving the "unsupported or corrupted file" error. I have tried pushing the files to the player & its giving a "501" file error.