AVC problem

Hi Guys,
I have this AVC movie, which was playing on my Sony Bravia through TVMobili just fine. But then I have decided to update TVMobili and the file could not be played anymore, the TV says it's 0h 0m length. After trying this and that I've removed TVMobili and decided to Switch to Servio.
The file is visible, the length is stated correctly, but the TV says movie cannot be played. Please advise, should I stay away from AVC?
I have this AVC movie, which was playing on my Sony Bravia through TVMobili just fine. But then I have decided to update TVMobili and the file could not be played anymore, the TV says it's 0h 0m length. After trying this and that I've removed TVMobili and decided to Switch to Servio.
The file is visible, the length is stated correctly, but the TV says movie cannot be played. Please advise, should I stay away from AVC?