I am unable to integrate with unity

Question

I am trying to integrate unity in a project and everytime I get this message:
EBUSY: resource busy or locked, copyfile 'D:\Audiolinetic\WWISE 2019.2.8.7432\SDK\x64_vc150\Profile\bin\MasteringSuite.dll' -> 'D:\Unity Projects\New 2D Project_WwiseIntegrationTemp\Assets\Wwise\Deployment\Plugins\Windows\x86_64\DSP\MasteringSuite.dll' The project was not modified.

wwise launcher is running as admin
Unity is version  2020.1.10f1

Project is not opened, only thing opened is wwise launcher.

Any Idea?

Yannick M.