I have 1 list of Xtream Codes that works fine with ProgTV BETA 2.82.6. I wanted to add another Xtream Codes list but it won't load the list. I go to TV Sources > Xtream Codes > Type in Login > Password > Host > Name of list > Click OK. I go back to Channel List and the list does not appear. Why only 1 Xtream Codes is allowed?