A recent Error Code 203 has shut my Tello down, much to my dismay. Soon after downloading the most recent UPDATE from Ryze is when my drone was stopped stone cold. After an hour with Ryze Help I was still unable to get the Tello to fly. It has been returned to Walmart where I bought it a month ago. I had very little use out of the quad copter before it was stricken. Dissappointed in this dji product.