# Assertion failed on preview actor

**URL:** <https://forums.unrealengine.com/t/assertion-failed-on-preview-actor/307293>\
**Category:** Programming & Scripting\
**Tags:** unreal-engine\
**Created:** [February 18, 2015, 7:42am UTC](https://forums.unrealengine.com/t/assertion-failed-on-preview-actor/307293 "2015-02-18T07:42:13Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![anonymous\_user\_cf68f6301](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_cf68f6301](https://forums.unrealengine.com/u/anonymous_user_cf68f6301)\
**Post date:** [February 18, 2015, 10:13am UTC](https://forums.unrealengine.com/t/assertion-failed-on-preview-actor/307293/2 "2015-02-18T10:13:38Z")

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Actually, i spoke to someone on chat

the answer to my problem is on this link

> **[A new, community-hosted Unreal Engine Wiki](https://forums.unrealengine.com/t/a-new-community-hosted-unreal-engine-wiki/141494)**
>
> After over a year in maintenance mode, the official Unreal Engine Wiki is now permanently offline. These resources now live on a new community-run Unreal Engine Community Wiki — https://unrealcommunity.wiki/! You will be able to find content from...

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