Name: Type or Namespace not found. Are you missing the assembly reference ?
Software : Visual Studio
1. Check whether you have added the reference to the Namespace in the solution explorer. If not , add it.
2. Check whether the proper version of the dll file is added as a reference.
3. Still error persists ?? then Add the corresponsing project refernence and check.
4. If this doesnt work, check your Target Framework, whether the project you are referencing and you are using has the same target framework.
I Hope this will solve the problem.