I finally found it myself. Without any body in the internet being to help.
The option for PVR is not under TV in the main screen on Krypton LibreElec !
It from main screen, Add-on, then scroll down to Download.
The you will find oddly option for Download a PVR first,
then it automatically it is TV. Solved !!!
The something to Download Video PLayer Input Stream,
which is something i may need to play RMTP streams
** URL REMOVED **
Remember- Add ons - !!!Downloads !! Solved