Endpoint Manager Broken!

We are running FPBX 2.10.07 on Centos 5.8 & asterisk 1.8.11
Endpoint manager version is

The endpoint manager module appears to be broken!

Whenever we try to add a device in the endpoint manager, it logs us out of FPBX altogether, and we go back to the initial login screen!

We also have the same problem with endpoint version and

You never replied to the bug you opened.