---
title: "FPS iOS SDK 2.6.1"
description: "Content Key ID handling now preserves the original value including the skd:// prefix, ensuring accurate key identification throughout the FairPlay…"
---
> For the complete documentation index, see [llms.txt](/llms.txt).

**What's Changed**

- Content Key ID handling now preserves the original value including the `skd://` prefix, ensuring accurate key identification throughout the FairPlay Streaming license flow.

- Added backward compatibility for offline license lookups, so licenses previously stored in the database without the `skd://` prefix are still retrieved correctly — preventing playback failures on existing offline content after the update.