title: Microsoft Excel Power Query Expression Error (overflow error)
body: <p>I couldn't find this issue elsewhere on stackoverflow, so here goes: I am loading a table (named DataEntry3, approx 10K rows and 30 columns) from the same workbook into Power Query, but it is throwing the following error message:</p>
  
  <pre><code>[Expression.Error] An error occurred while accessing table DataEntry3 because it contains overflow errors. Please fix the errors and try again.
  </code></pre>
  
  <p>I'm confused since this is a fairly routine operation. Any ideas as to what might be going on?</p>