Could not find link to external link DLL for Clickonce

Question

I am trying to deploy an application written in wpf c #. I am using an external library (irrklang). I added a link to the visual studio for this DLL (it is placed in the same folder as the executable file). It appears in my application files, I deploy, install on another machine, and I get an exception not found in the file. I looked at the exe folder and the dll is in the folder.

What am I doing wrong, the link seems to be correct, but the program does not find the DLL at all

UPDATE: added solution below. Another mistake: (

Answer 1

. Found, an external dll requires the visual studio to be redistributable.

Answer 2

:

• DLL → = true
• → ClickOnce → ApplicationFiles → , dll ​​ "".

. ClickOnce .