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Use this hub to jump to the right symptom list. Feature docs (Core, VR, Shared, DT) also end with their own Troubleshooting section for implementation-specific detail.

By product area

PageCovers
Core & cross-cuttingBootstrap, DI, localization, theming, HTTP/data, content packages, events
VR SDKSession/scenario, locomotion, fade, inventory, steps, scoring, tour
Shared moduleGameManager connection UX, media loading, preload gates, AuthUI vs VR auth
Digital Twin SDKProduct boundaries, HTTP/token refresh, JSON mapping, POI layout

Global reminders

  • Confirm which SDK you are in: Platforms, Architecture.
  • Prefer await RuntimeManager.WaitForInitialization() before resolving RuntimeManager services or subsystems unless a subsystem doc says otherwise.
  • After changing navigation, keep docs.json in sync with new pages (see the repo README contributor guide).