Follow the above steps (
my previous post) and install the new firmware on your fire TV 4K Stick.
Once installed, power off the fire TV stick 4K, wait 10 seconds and reconnect the power cable.
Then go to the fire TV settings and follow these steps to CLEAR CACHE and CLEAR DATA and FORCE STOP.
Once done, your new fire TV 4K stick should run without problems:
First, install new firmware on your fire TV stick (
refer to my previous post in this thread) and once done, follow these steps:
Fire TV SETTINGS
go to APPLICATIONS
go to MANAGE INSTALLED APPLICATIONS
go to SMART IPTV
then CLEAR CACHE
then CLEAR DATA - confirm CLEAR DATA
then FORCE STOP
then LAUNCH APPLICATION