asp.net mvc - MVC4-Deployment "Could not load file or assembly 'DotNetOpenAuth.Core, Version=4.0.0.0"? -

asp.net mvc - MVC4-Deployment "Could not load file or assembly 'DotNetOpenAuth.Core, Version=4.0.0.0"? -

i trying deploy simple intranet application on local machine. i've included deployable assemblies , have deployed in asp.netv4 app pool when seek browse application below error.

could not load file or assembly 'dotnetopenauth.core, version=4.0.0.0, culture=neutral, publickeytoken=2780ccd10d57b246' or 1 of dependencies. scheme cannot find file specified

could please help ? thanks

the first thing should go mvc web application project , expand references node in project tree. select dotnetopenauth assemblies , in properties dialog, set copy local true. , deploy it.

asp.net-mvc iis asp.net-mvc-4