# Push to Talk Errors **URL:** \ **Category:** Unreal Engine Plugin\ **Tags:** question, unreal-engine\ **Created:** [February 25, 2026, 2:48am UTC](https://forum.convai.com/t/push-to-talk-errors/5835 "2026-02-25T02:48:07Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 2:48am UTC](https://forum.convai.com/t/push-to-talk-errors/5835/1 "2026-02-25T02:48:07Z")
Updated the plugin via both Github and FAB (tried them both to see if one was fixed), and both versions have these errors rendering PTT unusable. I also tried a new project just to be sure it was the plugin and not my code. I had everything working on an older version and just updated to use 5.6 Metas but this seems like a pretty big issue since it removes the ability to talk to the AI with voice. Is there a way to quickly fix this? I’m using FAB release and GitHub SDK V4 ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/2/2b04add369b541f35c2be9b4a935bf66838c107c.png) ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/5/58f11caed69230a123c47aa684d9d6e9cbc709f6.jpeg) ---
**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:** [February 25, 2026, 7:12am UTC](https://forum.convai.com/t/push-to-talk-errors/5835/2 "2026-02-25T07:12:50Z")
Hello, did you activate PTT from the details panel? ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 3:09pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/3 "2026-02-25T15:09:11Z")
Yes it was enabled by default ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/d/dde247f703e0ad7803cf273f9105460e4f5305e9.png) ---
**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:** [February 25, 2026, 3:10pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/4 "2026-02-25T15:10:04Z")
Could you please share the logs? ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 3:29pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/5 "2026-02-25T15:29:24Z")
Which logs do you want? The BP won’t compile so when I do PTT nothing happens. ---
**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:** [February 25, 2026, 3:35pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/6 "2026-02-25T15:35:45Z")
How did you import the Convai plugin into this project? Did you copy the new version on top of the old one? There are big differences between versions, so overwriting can easily break things. I recommend: 1. Try in a fresh new project first. 2. Download the plugin directly from GitHub (not from FAB) and install cleanly: [https://github.com/Conv-AI/Convai-UnrealEngine-SDK-V4/releases](https://github.com/Conv-AI/Convai-UnrealEngine-SDK-V4/releases) 3. If you used the FAB plugin before, you may have modified it or left old files behind. Remove the Convai plugin folder completely, then re add it cleanly and let Unreal recompile. If the Blueprint still won’t compile after a clean install, please share a screenshot of the compile errors. ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 3:42pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/7 "2026-02-25T15:42:59Z")
1. I did that already, same result 2/3) I used both FAB and Github versions and deleted the Convai plugin folder both times before I installed them. Same result. When I connect the PTT pins and compile I get these errors ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/b/b7515fe34e75c63db1605dbb2d5bb452a92b2537.png) My startup logs are attached [PTTLogs.txt](https://forum.convai.com/uploads/short-url/tsiig6H1bCk2yTKgXH82GwZ0ZSo.txt) (142.9 KB) ---
**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:** [February 25, 2026, 3:57pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/8 "2026-02-25T15:57:43Z")
Why are you trying to connect PTT pins? ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 4:16pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/9 "2026-02-25T16:16:50Z")
If I don’t the “T” Key calls Start Talking and Stop Talking which don’t execute anything. I tried calling them witout the pins just for arguements sake and nothing happens. ---
**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:** [February 25, 2026, 4:25pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/10 "2026-02-25T16:25:47Z")
Could you share the parents of your convai character and convai player? ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 4:51pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/11 "2026-02-25T16:51:01Z")
Assuming you mean the base classes in the “Core” folder? Player is: Pawn Character is: Character ---
**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:** [February 25, 2026, 4:55pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/12 "2026-02-25T16:55:15Z")
Could you share full screen screenshots of your Blueprints? ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 4:59pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/13 "2026-02-25T16:59:38Z")
Unsure which parts you need but here are the event graphs and the Start/Stop Talking Graph with the errors ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/7/77e6a0d83465171e9da87fc023628ceac950ae8f.png) ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/6/6b67bbc0b6c86bf7ca78eb41f775685680c17643.png) ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/8/88e21755dcfa7894194488b7c38f895086c05694.jpeg) ---
**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:** [February 25, 2026, 4:59pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/14 "2026-02-25T16:59:57Z")
We haven’t been able to reproduce this issue on our end. It may be related to one of the installation steps. Could you please follow the steps shown in this video? [![](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/4/4619c16815de3a0deac2b866d80c7ad7c8bc10a3.jpeg "Real-Time AI Conversations & Facial Animation for MetaHumans | Convai Unreal Engine Tutorial") ](https://www.youtube.com/watch?v=4fMCKkrfyaA) ---
**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:** [February 25, 2026, 5:00pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/15 "2026-02-25T17:00:50Z")
Could you please show your player bp? Not Convai player / chatbot ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 5:13pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/16 "2026-02-25T17:13:25Z")
![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/f/f6b8db5b22beb9f9c7200e1913301129223bbc4c.png) ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 5:15pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/17 "2026-02-25T17:15:06Z")
I mean this is exactly how I’ve always done it when installing from Git. The BP\_Chatbot part is newer but the core installation is the same. ---
**Author:** ![SetaroHouse](https://yyz2.discourse-cdn.com/flex004/user_avatar/forum.convai.com/setarohouse/32/4440_2.png) [@SetaroHouse](https://forum.convai.com/u/SetaroHouse)\ **Post date:** [February 25, 2026, 5:16pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/18 "2026-02-25T17:16:21Z")
Here is an example character. I have 10 in my project that worked just fine until I decided to update. ![image](https://canada1.discourse-cdn.com/flex004/uploads/convai/original/2X/d/d3fe0ffcb962bb48393272b7ec6aced645e6359d.jpeg) ---
**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:** [February 25, 2026, 5:20pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/19 "2026-02-25T17:20:12Z")
The parent class is Convai Base Character. This is wrong. ---
**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:** [February 25, 2026, 5:22pm UTC](https://forum.convai.com/t/push-to-talk-errors/5835/20 "2026-02-25T17:22:38Z")
Please follow the video. The installation steps have changed. [Next page](https://forum.convai.com/t/push-to-talk-errors/5835.md?page=2)