Solution to the locked drone due to an ESC warning
The difficult part is to identify which ESC has failed in the drone, once you are past that point and know which one to replace is not a big deal to tackle the job yourself. The part is identical to the one that came with the drone, after you have removed the landing foot from the boom just unplug the connections from the old one and plug the new one back in. The ESC warning from the drone app was immediately gone and the drone started right away, I went flying and it works fine. I saved a bunch of money having it repaired myself. I highly recommend this replacement part.