AR Core - Apps with Candidate image result in black screen on first launch

On first launch of an AR app with Android the camera passthrough will render black. This also happens if an app is minimized and re-opened.

This will not repro if there is no candidate image assigned.

Also confirmed when packaging/installing an APK

Also confirmed in Shipping config.

Confirmed in 4.25 MAIN @ CL 11050671

No Repro on iOS (ipad A1701)

I noticed "LogRHI: Error: GetAndOrCreateGraphicsPipelineState RenderTarget check failed with: 185 !" in Device output log, but this error also occurs when app is behaving normally (after second launch)

1. Open 4.23.1 and create a Blueprint -> Handheld AR Template (I must see if it works in previous version to know if it broke in 4.24)
2.  Import Image to Project - Set Compression settings to 'UserInterface2D' Mip Gen Settings to 'NoMipmaps' and Texture Group to 'UI'
3. Create a new DataAsset of type "ARCandidateImage" and assign texture / define width and height
4.  In D_ARSessionConfig add your data asset to 'Candidate Images' array.
5. Launch on Android Device (Tested with Note 9)
6. When running on device - click 'Start AR' and accept camera permissions
   4.23 Result: Camera passthrough is instantly visible
   Update Project to 4.24
   4.24 Result: After accepting camera permissions camera passthrough will be black
   Exit app and re-launch via device. On second launch everything will behave normally.

Black screen also observed after minimizing and reopening app on phone.

ARcore camera view black but tracking works

ARcore camera view black but tracking works