I've had my Iris+ for a couple months now, and have been through my share or crashes and repairs. I uploaded firmware to it when I first got it so I could recalibrate and begin process of learning and understanding how these work. Took me a minute…
"I have the exact opposite of a problem. I live in US & received the 433 version. I've been in contact with support and was told they would exchange it with no problems, and was about to get a RMA and apparently they got crushed with Solo support…"