Open Device Manager , expand "Universal Serial Bus controllers," right-click your drivers, and select Uninstall device . Restart your PC to let Windows reinstall them automatically.
The most reliable technical fix involves creating a stable virtual bridge for the Miracle Box software to communicate through. unstable usb port miracle box 2.82 solution
Dealing with an is a common frustration for mobile technicians, often manifesting as "Waiting for USB Port" or "Unstable Comport" errors during flashing or unlocking. This instability usually stems from a conflict between the software's communication protocols and the physical or virtual COM ports on your PC. Open Device Manager , expand "Universal Serial Bus