Go to Kodi system settings/add ons/my add ons/pvr clients/stalker client/... select configure, enter all your donation(id/password)/MAC/server Address/Guide Address, and save. (plenty of instructions in the threads for configuring stalker properly so wont repeat here,).
Go back to system settings/tv/General tab - Clear Data & confirm with OK. Go up to Enable, highlight, and PVR.Stalker Client will attempt to connect to server./kens