What could be the reason for error message "Invalid XSL format (or) file name" output by WMIC on retrieving day of week?
<p>OS: Microsoft Windows Server 2008 R2<br>
The same XSL files from the <code>Windows\SYSWOW64</code> exist in the directory <code>Windows\System32</code>.</p>

<p>The batch command:</p>

<pre><code>for /F "skip=2 tokens=2-4 delims=," %A in ('WMIC Path Win32_LocalTime Get DayOfWeek /Format:csv') do set DAYNUMBER=%A
</code></pre>

<p>The error in German:</p>

<blockquote>
  <p>Ungültiges XSL-Format (oder) Dateiname.</p>
</blockquote>

<p>The error in English:</p>

<blockquote>
  <p>Invalid XSL format (or) file name.</p>
</blockquote>

<p>Comments: This is a production server without Windows updates.</p>

<p>What could be the reason for this error message output by WMIC on retrieving day of week?</p>