Module Admin & XML error

Hello,

since this morning I have a problem with “Module Admin”. When I click on “Check for updates online” then I get following message.


Module Administration
FATAL ERROR
XML error: not well-formed (invalid token) at line 886

I hadn’t this problem before. All servers with this version of FreePBX (2.3.1.0) are working, but not this one. Can anybody tell me, what I shall do?

Thank you

Ludacris