I to have the same issue as many w/ Vision, Assist 3.6, Naza 3.08 - worked great w iPhone 1.4.03 app then auto update and no way to roll back.... Every time you touch the gimbal control for camera (FC200, ver 1.19), app crashes on iPhone.
I called DJI and lost 51 minutes of my life for somebody to tell me "new problem to us, we will send instruction to send unit back to us for review"
- Really? First you have heard of this DJI?
The FIRST part of addressing a problem is admitting it DJI. Get real.
Meantime if anybody gets 1.0.46 working on the Vision please let me know.