I found one mistake.
1.) Settings > Configure skin settings > Force views > Enable/disable views >
+Slim List (PVR) (10) enable
+Slim List (516) enable
-List (50) disable and all other options are disabled.
Enable forced views is enable:
Forced view for PVR channels > Simple list (PVR)(10)
Forced view for PVR recordings > Simple list (PVR)(10)
All other options are > Slim List (516)
2.) Live TV > Guide > Recordings = browse not working 
3.) When I change file MyPVRRecordings.xml (https://github.com/marcelveldt/skin.tita…rdings.xml)
from: ..<defaultcontrol>50</defaultcontrol>..
to: ..<defaultcontrol>5000</defaultcontrol>..
browse working. 
Libreelec 7.0.3, Kodi 16, Asrock Beebox.