title: Login failed for user 'SQL Login'. Reason: Could not find a login matching the name provided [ SERVER IP] 18456
body: <p>Recently I have Installed a New server as a up-gradation for an Application. I require both servers running as Different applications need to be run.</p>
  
  <p>I have updated the IP of old server to new One &amp; assigned another IP for Old server.</p>
  
  <p>Example : </p>
  
  <ul>
  <li>OLD IP : 115.19.1.4 ( This assigned now to new one)</li>
  <li>New IP : 115.19.1.7 (This is new IP for OLD server)</li>
  </ul>
  
  <p>but I'm facing a issue that the SQL Login of OLD server is still hitting the new server IP 115.19.1.4 and in event manager it is showing in events as below:</p>
  
  <blockquote>
    <p>Login failed for user 'SQL Login'. Reason: Could not find a login matching the name provided [ SERVER IP] 18456</p>
  </blockquote>