ERROE Asp.net project..........

not solve in my error in this both link

Make sure that Framework is set version 4.0. Check like below:

Right click on project => Application tab => Target Framework as 4.0

Raja T10y ago

Hi, It means added reference file was old version or not support dll .. More details

Please refer below links

http://stackoverflow.com/questions/4469929/could-not-load-file-or-assembly-or-one-of-its-dependencies

http://stackoverflow.com/questions/1648213/could-not-load-file-or-assembly-xxx-or-one-of-its-dependencies-an-attempt-was

https://blogs.msdn.microsoft.com/sayanghosh/2007/04/21/solution-to-could-not-load-file-or-assembly-or-one-of-its-dependencies-access-is-denied/