# UnityEngine.AddressableAssets: Initialization failed: Failed to load content catalog from path

- **ID:** `unity/addressable-catalog-load-failed`
- **Domain:** unity
- **Category:** io_error
- **Verification:** ai_generated
- **Fix Rate:** 92%

## Root Cause

The Addressables content catalog file (catalog.json) is missing, corrupt, or not deployed to the correct platform path.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| Unity 2022.3 | active | — | — |
| Unity 2023.1 | active | — | — |
| Addressables 1.21.0 | active | — | — |
| Addressables 1.22.0 | active | — | — |

## Workarounds

1. **Rebuild the Addressables content: open Addressables Groups window, click Build > Clean Build > All.** (95% success)
   ```
   Rebuild the Addressables content: open Addressables Groups window, click Build > Clean Build > All.
   ```
2. **Verify that the catalog is included in the build by checking 'Build Remote Catalog' in Addressables settings and ensuring the path is correct.** (90% success)
   ```
   Verify that the catalog is included in the build by checking 'Build Remote Catalog' in Addressables settings and ensuring the path is correct.
   ```

## Dead Ends

- **** — The catalog is generated during a build, not during import; a fresh Addressables build is required. (75% fail)
- **** — Addressables uses hash files to verify integrity; manual copy bypasses hash generation. (90% fail)