# v42.30 Known Issues and Pre-Release Updates

**URL:** <https://forums.unrealengine.com/t/v42-30-known-issues-and-pre-release-updates/2835388>\
**Category:** Issues and Bug Reporting\
**Tags:** unreal-editor-for-fortnite, fortnite-creative, fortnite\
**Created:** [September 29, 2026, 2:03pm UTC](https://forums.unrealengine.com/t/v42-30-known-issues-and-pre-release-updates/2835388 "2026-09-29T14:03:59Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![Flak](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/flak/32/769441_2.png) [@Flak](https://forums.unrealengine.com/u/Flak)\
**Post date:** [October 6, 2026, 9:58pm UTC](https://forums.unrealengine.com/t/v42-30-known-issues-and-pre-release-updates/2835388/9 "2026-10-06T21:58:50Z")

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**NPC Spawner Device Issue - Fix Live**

- We’ve deployed a fix for this issue. NPC Spawner Devices should now spawn NPCs as expected in new server sessions.
- If you’re still experiencing the issue, please start a new session for the fix to take effect.

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_[View the full topic](https://forums.unrealengine.com/t/v42-30-known-issues-and-pre-release-updates/2835388)._