pemfc error message
 

AM new to the use of the Fluent application, i did a couple of tutorials and because of my research i am working with the PEMFC addon module.
I ran a stack arrangement for a 2 cell isothermal with all the equations selected.
I got this error message:
divergence detected in AMG solver: temperature.

I checked all my variable but still getting the same error report..

Can anyone help me out?