> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kodeflowstudios.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Graph Runtime Errors (GRF)

> Errors raised while loading or running Parley graph assets at runtime.

Graph runtime errors come from the graph and YAML runtime layer when a required asset is missing or unreachable at play time.

## GRF01

**Graph ScriptableObject asset not found.**

The runtime tried to load a graph asset by name or reference and got back `null`.

**Common causes**

* The asset was renamed, moved, or deleted after the reference was serialized.
* A `Resources.Load` call uses a path that no longer matches the asset location.
* The asset lives in a build-excluded folder (e.g. `Editor/`) and is unavailable at runtime.

**Fix**
Confirm the asset exists at the expected path and is included in the build. Re-link the reference in the inspector if it was lost during a refactor.

**Thrown by**

* [KodeFlowStudios.Parley.GraphCore.ParleyGraph(string, string, LanguageID?)](/parlite/reference/scripting/graph-core/parley-graph#parleygraphstring-string-languageid)