# Unity Linux Support

**URL:** <https://forum.convai.com/t/unity-linux-support/4566>\
**Category:** Unity SDK\
**Tags:** question, unity\
**Created:** [July 13, 2025, 8:47am UTC](https://forum.convai.com/t/unity-linux-support/4566 "2025-07-13T08:47:48Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![sylvan](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/sylvan/32/4978_2.png) [@sylvan](https://forum.convai.com/u/sylvan)\
**Post date:** [July 13, 2025, 8:47am UTC](https://forum.convai.com/t/unity-linux-support/4566/1 "2025-07-13T08:47:49Z")

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Greets!

With unity on mx linux, followed correctly the installation of convai on a new project, set the API, installed the TMP files, and yet, when tryin the demo, i got this load of errors, with npcs not respondin to me:

 ![Screenshot_2025-07-13_10-36-56](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/e/eb57e668f16de0760818cc5adbc57ee4334ce53c.jpeg)

The red errors:

\<color=red\>[Error][Character]: Failed to create ConvaiServiceClient: Operation is not valid due to the current state of the object.  
[Stack Trace - Method: CreateNewConvaiServiceClient, at Line: 228 in File: /home/syl/Unity/Projects/GlobeTalker/Assets/Convai/Scripts/Runtime/Features/NPC2NPC/NPC2NPCConversationManager.cs]

\<color=red\>[Error][Character]: System.NullReferenceException: Object reference not set to an instance of an object  
at Convai.Scripts.Runtime.Core.ConvaiGRPCAPI.GetAsyncDuplexStreamingCallOptions (Service.ConvaiService+ConvaiServiceClient client) [0x00043] in /home/syl/Unity/Projects/GlobeTalker/Assets/Convai/Scripts/Runtime/Core/ConvaiGRPCAPI.cs:319  
at Convai.Scripts.Runtime.Core.ConvaiGRPCAPI.SendTextData

Any 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:** [July 13, 2025, 4:33pm UTC](https://forum.convai.com/t/unity-linux-support/4566/2 "2025-07-13T16:33:15Z")

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Hello @sylvan,

**Welcome to the Convai Developer Forum!**

We currently do not have Linux Support for Unity SDK.

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**Author:** ![sylvan](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/sylvan/32/4978_2.png) [@sylvan](https://forum.convai.com/u/sylvan)\
**Post date:** [July 13, 2025, 4:41pm UTC](https://forum.convai.com/t/unity-linux-support/4566/3 "2025-07-13T16:41:19Z")

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Okokok, pity… Thxs!

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<div class="post-metadata">

**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:** [July 13, 2025, 4:56pm UTC](https://forum.convai.com/t/unity-linux-support/4566/4 "2025-07-13T16:56:05Z")

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If you want you can try our Unreal Engine Plugin for Linux Support.

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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:** [August 12, 2025, 4:56pm UTC](https://forum.convai.com/t/unity-linux-support/4566/5 "2025-08-12T16:56:30Z")

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