Could not load file or assembly 'CefSharp.Wpf, Version=63.0.3.0

I have added CefSharp.Wpf to my WPF project. when i try to use the Chromium browser in my Xaml file it throws the below error
XAMLParseException
{"'The invocation of the constructor on type 'Affinion.DesktopHost.Servicing.Controls.OnlineUserAuditControl' that matches the specified binding constraints threw an exception.' Line number '22' and line position '10'."}

Inner Exception as

{"Could not load file or assembly 'CefSharp.Wpf, Version=63.0.3.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138' or one of its dependencies. The system cannot find the file specified.":"CefSharp.Wpf, Version=63.0.3.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138"}

Could any one please help me with this?

The report names no repository files, tests, or entry points; it only describes a WPF XAML load failure involving CefSharp.Wpf version 63.0.3.0. Start by reproducing the XAML exception and checking how the assembly and its dependencies are made available to the application. The issue does not define a repository change or a clear completion condition.

Written by the indexing model from the issue text.