Plugin XX failed to load because module XX could not be found

Hi,

I tried to make a package of my project (win64) that use the SoundVisualizations plugin. But I get this error when i launch it :

25753-soundvisualproblem.jpg

What can I do ?

Thanks

may u have to rebuild the UE4.
When u add a new plugin in unreal engine,u should rebuild the ue4.

Is it really necessary to rebuild whole UE4? Is there no other way?

not really . but u can use the plugin for the same version of the engine. this means u must know the version of the engine for the plugin.

How do you do that?

Some people add plugins in project folder, not to the engine.