Steps to Reproduce:

• Load Minecraft Bedrock ** Preview (Build 1.20.30.22) on IOS

• Attempt to login to your Microsoft Account, - Note: Leaving the screen produces the same result of the pink screen appearing

• Repeat those steps, they are reproducible in the latest Release IOS Build: 16.6 (Device: IPhone 12)

Reproduced this bug after completing a hard-reset, and reloading app a couple of times, completed multiple attempted and successful sign-ins (Issue Reproduced). Furthermore, my device is in healthy condition, RAM, Battery, Storage, and etc.