There are no monthly fees, Just a one time fee for your Fire Stick .
There is a very limited amount of local channels, We suggest to use Digital TV antennas for local programming.
From the Home Screen-> Scroll down to Apps, select Kodi
From the Home Screen-> Scroll down to Settings-> Applications-> Manage installed Applications-> Select Kodi -> Launch Application
Select a different plug in. If using Exodus, try one channel or Phoenix. If problem persists, check internet connection and disconnect power from the Fire Sick for a minute or two.
All of the plug-ins automatically check for updates every time KODI is started. You will see a confirmation of this at the bottom right corner of the screen.