Sstrong-4K SRT 4970 “Unauthorized” Error Solution

How to Remove “Unauthorized” Error in Sstrong-4K SRT 4970 Satellite Receiver. if you did Install the wrong Software in your Sstrong-4K SRT 4970 Receiver and received a warning message of an “Unauthorized” error, Download the below files and install them one by one. the “Unauthorized” error message will be solved and you will be back to the original software.