[.net] Warning: Found conflicts between different versions of the same dependent assembly

  1. Open "Solution Explorer".
  2. Click on "Show all files"
  3. Expand "References"
  4. You'll see one (or more) reference(s) with slightly different icon than the rest. Typically, it is with yellow box suggesting you to take a note of it. Just remove it.
  5. Add the reference back and compile your code.
  6. That's all.

In my case, there was a problem with MySQL reference. Somehow, I could list three versions of it under the list of all available references; for .net 2.0, .net 4.0 and .net 4.5. I followed process 1 through 6 above and it worked for me.

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