Go back to the site thru the link... Near the Top it shows : Firestick Jailbreak KODI and others... Click on KODI and Choose what-ever Addons You want and go from there...!!!
4me doesn't use a PVR Client as 4me uses Addons to view what 4me watches...!!!
Was under the Impression that those PVR Clients were for someone using a IPTV Source...!!!
Is it possible that You have more than One ON or are You using the Simple Client All Alone...?!?
Either Way, 4me would just use an Addon and let it Update by using the Information Menu in the Addon...!!!