Is anyone else with a KDLinks A400 who has upgraded to the latest firmware, experiencing problems playing Divx files? Since I upgraded to firmware build number HMD-2.1.4, None of my Divx files (which used to play perfectly with the previous firmware) play (I now get a file error message when trying to play them). Also, all my files which are encoded at the 720x480 resolution, which used to play at the proper ratio, now look "stretched". Am I the only one experiencing these things? Does anyone know whether a newer firmware to fix these problems is being worked on? And lastly, since I regret having upgraded from my A400's original firmware (Android version 5.1.1...build number HMD-1.0.7) to the current version (Android 7.0...build number HMD-2.1.4), is there anyway I can revert to my A400's original firmware, or is that impossible to do? Thanks for any help!