Can confirm this happens with the Juice sample app. Environment: Xcode 12.0b1 SimulatorKit 597.8 CoreSimulator 725.10 iOS 14.0

Still an issue with Xcode 12 beta 3. Xcode Version 12.0 beta 3 (12A8169g) Simulator Version 12.0 (940.12) SimulatorKit 597.10 CoreSimulator 732.7

Still not working in Xcode 12 beta 4.

Can repro this 10/10 on Xcode 12b4 when running on a Simulator running iOS 14 (using the Juice sample app). It works fine when running on a physical device (iOS 14 or lower), as well as when running on an iOS 13.4 Simulator. I've filed FB8281892 with details.

I can still repro this in the latest beta (Xcode 12 b5) on the Simulator.

This is still an issue in Xcode 12.0 GM Seed. Here are my Simulator version numbers: Version 12.0 (940.16) SimulatorKit 597.13 CoreSimulator 732.17 When signing in on a Simulator, the progress spinner in the password field shows and never stops spinning. I used the Juice app to repro.