# Error when loading Sandtraps chapter from 2004 2187 version of HL2

**URL:** <https://forums.sourceruns.org/t/error-when-loading-sandtraps-chapter-from-2004-2187-version-of-hl2/2991>\
**Category:** Half-Life 2\
**Created:** [January 5, 2018, 2:00pm UTC](https://forums.sourceruns.org/t/error-when-loading-sandtraps-chapter-from-2004-2187-version-of-hl2/2991 "2018-01-05T14:00:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Draklore](https://b-cdn.sourceruns.org/letter_avatar_proxy/v4/letter/d/8491ac/32.png) [@Draklore](https://forums.sourceruns.org/u/Draklore)\
**Post date:** [January 5, 2018, 2:00pm UTC](https://forums.sourceruns.org/t/error-when-loading-sandtraps-chapter-from-2004-2187-version-of-hl2/2991/1 "2018-01-05T14:00:00Z")

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Hi guys. I need some serious help with the build I’m trying to play. Whenever I load up Sandtraps chapter from HL2 2004 Build 2187 menu, it just crashes with a message “The instruction at 0x0000000020166C70 referenced memory at 0x0000000020166C70. The memory could not be read. Click on OK to terminate the program”. And I really want to play that chapter because I want to improve my skills and bhop. I tried copying over maps from HL2 Steam to it with no luck.  
I would appreciate any help with this unfortunate cause. 🆗