# Biber/BibLaTaX problem: no such file or directory in cache [duplicate]

I am having a problem using biber/biblatex, that I just can't seem to solve. The first problem was Biber complaining about finding the wrong version of biblatex control file (2.6 instead of 2.5), which I tried to fix by installing the latest biber (1.9) as suggested here.

Now however, the following error occurs:

    read_file 'C:\Users\username\AppData\Local\Temp\par-7363686d6964746b\cache-c38a9b05b97a81d339b4947ba00f0aacefe00497\inc\lib/Biber/LaTeX/recode_data.xml'
- sysopen: No such file or directory at  C:\Users\usermane\AppData\Local\Temp\par-7363686d6964746b\cache-c38a9b05b97a81d339b4947ba00f0aacefe00497\inc\lib/Biber/LaTeX/Recode.pm line 112.

INFO - This is Biber 1.9 INFO - Logfile is 'test.blg'


What to do?? Is it the same problem as this??

## marked as duplicate by user13907, Paul Gessler, Kurt, Mico, egreg errors StackExchange.ready(function() { if (StackExchange.options.isMobile) return; $('.dupe-hammer-message-hover:not(.hover-bound)').each(function() { var$hover = $(this).addClass('hover-bound'),$msg = $hover.siblings('.dupe-hammer-message');$hover.hover( function() { $hover.showInfoMessage('', { messageElement:$msg.clone().show(), transient: false, position: { my: 'bottom left', at: 'top center', offsetTop: -7 }, dismissable: false, relativeToBody: true }); }, function() { StackExchange.helpers.removeMessages(); } ); }); }); Jan 7 '15 at 22:30

• Welcome to TeX.SX! Please help us to help you and add a minimal working example (MWE) that illustrates your problem. It will be much easier for us to reproduce your situation and find out what the issue is when we see compilable code, starting with \documentclass{...} and ending with \end{document}. – user31729 Dec 9 '14 at 15:45
• Delete the cache folder C:\Users\username\AppData\Local\Temp\par-7363686d6964746b and try again. – Ulrike Fischer Dec 9 '14 at 15:46