Error When Updating Global Phrase "notice_1_html"

[PokerVillain]

Hello,

I am attempting to update the global phrase "notice_1_html" which is the "if this is your first visit" message which is displayed to guests on the index page of the forums. We are running Vbulletin 4.2.2. Unfortunately, when I try to update this, I am greeted with the following issue:

Not Acceptable

An appropriate representation of the requested resource /ADMINDIRECTORYHERE/phrase.php could not be found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

Can anyone shed some light on what I need to do to fix this? We have changed our /admincp directory to a different name but have ensured all the correct files for 4.2.2 /admincp are present within the directory (we even did a fresh upload, overwriting existing files). This did not fix the issue.

It's worth noting that the rest of the forums, both onsite and backend appears to be functioning correctly. I've included a link to the forums below.

http://linkslistforum.com

Regards,