title: File download via LWP returns error 500 (probably timeout due to long waiting time)
body: <p>I'm pretty new to Perl and just tried to use a simple and small script to download a file. It works on most websites, but it seems like it is not working on the one particular website I need to download a file from.</p>
  
  <p>My code is:</p>
  
  <pre><code>use LWP::Simple;
  
  my $status = getstore("http://www.regelleistung.net/download/ABGERUFENE_MRL_BETR_SOLL-WERTE.CSV", "file.csv");
  
  if ( is_success($status) )
  {
    print "file downloaded correctly\n";
  }
  else
  {
    print "error downloading file: $status\n";
  }
  </code></pre>
  
  <p>I always keep getting error status 500. The file is directly linked on 
  <a href="https://www.regelleistung.net/ext/data/" rel="nofollow">https://www.regelleistung.net/ext/data/</a> where you can click on "MRL", "SRL" and "RZ_SALDO".</p>
  
  <p>Also, if I try to download the file via clicking the link in my browser it takes like forever to load before the actual download starts.</p>
  
  <p>I feel like I need <em>getstore()</em> to wait until either it timeouts (say ~60 seconds) or the file is loaded.</p>
  
  <p>Do you have any hint that could help me solve this problem? Using some other library or method? Even keyworks might be helpful, since I actually don't know what I could search for on Google.</p>