Xhorse Multi Prog How to Force Update?

Problem:

Failed to update xhorse multi prog firmware (Jump recovery error). The current firmware is 1.1.0. Also failed to sync device. Any solution?

Solution:

Press and hold the Reset button on the main unit before powering on, and hold it for 5 seconds after powering on. Try to force firmware upgrade.

If problem not solved, reinstall the CDC driver and then windows recognized the device, then forced the update with reset button and It worked!