Error building/launching project after adding the plugin

[zoscran]

Hello,

I have an issue to add the plugin to existing projct and following the guide
When i copy the plugin in my project and try to launch it i have this error message

And after that

For the moment i work on an empty project to experiment before add it to my real project
My project is on UE 5.5.4 so normaly it's compatible

I don't know if its the right things to do but i've try to build the projet using VS but i have this issue at the moment

Edit i tryed to launch the MCPGameProject to compare bu i have the sames errors

[cool875]

me too

[zxtNX]

Did you try putting unreal-mcp-main\MCPGameProject\Plugins folder directly in your project folder? Maybe you only did it for the Plugins folder for the Engine itself and not the project (C:\Program Files\Epic Games\UE_5.5\Engine\Plugins).
I'm on UE 5.5.4 and it's working fine that way (I didn't create a project with BP).

[TAJALDEE]

Did you try putting unreal-mcp-main\MCPGameProject\Plugins folder directly in your project folder? Maybe you only did it for the Plugins folder for the Engine itself and not the project (C:\Program Files\Epic Games\UE_5.5\Engine\Plugins). I'm on UE 5.5.4 and it's working fine that way (I didn't create a project with BP).

I did try both but same error