If FireStarter is preventing you from starting Kodi and presenting LogCat Errors you may need to uninstall FireStarter and Launch it Manually due to updates applied to the home button of the Fire TV or Fire Stick by Amazon. Here is the procedure for uninstalling FireStarter and launching Kodi Manually.
In the AMAZON screen go to SETTINGS then APPLICATIONS then MANAGE INSTALLED APPLICATIONS then select FIRESTARTER and then click UNINSTALL.
Launching Kodi Manually
Once firestarter is Uninstalled they will have to launch KODI manually.
In the AMAZON screen go to SETTINGS then APPLICATIONS then MANAGE INSTALLED APPLICATIONS then select KODI and then click LAUNCH APPLICATION.
This should correct the LogCat Error