Right-click Start_Button_Fixer.exe and select Run as Administrator .

This is a quick, temporary fix if you don't want to edit system files.

A: The fixer only repairs the Start button GUI. If you are using a cloned/cracked version without a dongle, the software still won't communicate with phones. You need either the original USB dongle or a compatible loader.

Some versions store update data in a configuration file within the installation folder.

The main reason for this issue is an hardcoded into the software. When your computer's system date is past this expiration point, the software automatically disables the Start button to encourage users to upgrade. Other causes include lack of administrator privileges or interference from background processes. How to Fix Miracle Box 2.58 Start Button

(again as Administrator). Test by: