iTunes error on PVR

  • From the last two days, iTunes showing the error when I try to connect the PVR to the iTunes. It crashed every-time and screen goes black and showing that an unknown error occurred 0xe8000015. Does anyone ave any idea that why this happened and what's the solution of it? I try to resolve it by myself but it didn't work anyhow. I just checked the connectivity option but everything looks good.