title: Could not load solution
body: <p>I am doing my code on windows system and when I transfer my code to mac and open .sln file then two error occures:</p>
  <ol>
  <li>Cloud not load solution &quot;Directory of project&quot;.</li>
  <li>Load Operation Failed.</li>
  </ol>
  <p>And when we open old code then it works fine.May be there is some version mismatch in new code.</p>