title: [Microsoft][ODBC SQL Server Driver]Communication link failure
body: <p>I need your help on this guys!!!!</p>
  
  <p>During the upload of the files to a database, this error occurs. 
  [Microsoft][ODBC SQL Server Driver]Communication link failure</p>
  
  <p>Now here's what I did so far based on the articles which I've been reading.
  1. I restarted the servers that are involved.
  2. I've added a new DNS connection to pattern to what they are using to connect to the database.</p>
  
  <p>But all of these failed. I don't know what to do because this is now critical and it's been a week now.</p>
  
  <p>Please help me...</p>