# NPC2NPC sample project issues

**URL:** <https://forum.convai.com/t/npc2npc-sample-project-issues/5906>\
**Category:** Unreal Engine Plugin\
**Tags:** unreal-engine, question\
**Created:** [March 10, 2026, 3:49am UTC](https://forum.convai.com/t/npc2npc-sample-project-issues/5906 "2026-03-10T03:49:59Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Cassimo](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/cassimo/32/6651_2.png) [@Cassimo](https://forum.convai.com/u/Cassimo)\
**Post date:** [March 10, 2026, 3:50am UTC](https://forum.convai.com/t/npc2npc-sample-project-issues/5906/1 "2026-03-10T03:50:00Z")

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Hello,

After watching your video [https://www.youtube.com/watch?v=tJ5DLgBat5I](https://www.youtube.com/watch?v=tJ5DLgBat5I)

I was curious to test the sample project linked in the description.

I am using UE5.3 and latest convai version and the project has various compile errors.

What am I missing? Please help.

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**Author:** ![K3](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/k3/32/2611_2.png) [@K3](https://forum.convai.com/u/K3)\
**Post date:** [March 10, 2026, 8:15pm UTC](https://forum.convai.com/t/npc2npc-sample-project-issues/5906/2 "2026-03-10T20:15:02Z")

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Hello,

**Welcome to the Convai Developer Forum!**

The current V4 plugin does not support NPC2NPC.

Please download the latest SDK release from here:  
[https://github.com/Conv-AI/Convai-UnrealEngine-SDK/releases](https://github.com/Conv-AI/Convai-UnrealEngine-SDK/releases)

Then create a `Plugins` folder in your project, and place the `Convai` folder from the downloaded zip file inside it.

After that, NPC2NPC should work correctly.

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<div class="post-metadata">

**Author:** ![Cassimo](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/cassimo/32/6651_2.png) [@Cassimo](https://forum.convai.com/u/Cassimo)\
**Post date:** [March 12, 2026, 3:43pm UTC](https://forum.convai.com/t/npc2npc-sample-project-issues/5906/3 "2026-03-12T15:43:58Z")

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Great thank you this worked

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**Author:** ![system](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/1X/e60ef96aa7334c5ccf6682f6c6dbc20fcfa96b49.png) [@system](https://forum.convai.com/u/system)\
**Post date:** [April 11, 2026, 3:44pm UTC](https://forum.convai.com/t/npc2npc-sample-project-issues/5906/4 "2026-04-11T15:44:06Z")

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