PVR Manager Frozen

NEWBIE:-

Using latest version of Kodi and Mediaportal and cant get Kodi’s PVR Manager to update. – just freezes when
I open Kodi & go to either Channels or EPG.

I’m on a Windows 10 x64 machine.

Correct Add-on enabled and Media-Portal working great as a stand alone application outside of Kodi.

Just need the Kodi PVR Manager to start up.

Any fixes for this ?