# PU_FAILURE_INVALID_START

*LSL constant*

```lsl
integer PU_FAILURE_INVALID_START = 0x02;
```

Path update failure code triggered when the character is at an unnavigable starting position (e.g., off the navmesh or too high above it).

Constant groups: [CharacterPathUpdateType](/constants/groups/CharacterPathUpdateType/)

:::note[Documentation]
This entry is documented in the LSL definitions. No matching wiki article is present in this local collection. Its inclusion here does not establish availability on every simulator.
:::

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From lsl.dev: https://lsl.dev/constants/PU_FAILURE_INVALID_START/