MINI

C:/Windows/Microsoft.NET/Framework64/v4.0.30319/

files >> C:/Windows/Microsoft.NET/Framework64/v4.0.30319/AddInProcess.exe.config

 <?xml version="1.0" encoding="utf-8" ?> 
<configuration>
  <startup>
     <supportedRuntime version="v4.0" sku="client" />
  </startup>
</configuration>