error message when syncrhonise template in the configuration editor

Hi Christophe,
If you take a look in the Event Viewer on the Application Server you’re pointing against do you see any detailed entries captured there?  (sometimes those will capture additional information on the root cause).  If you don’t see anything there can you check the actual database connection string settings for the DEV profile?  Click on “Test Connection” button on the database profile screen and see if that gives you an error (maybe the password expired or something along those lines).
Thanks,
Reid

Hi everybody.

Vincent gave us the solution. You need to delete the profile and then recreate it. After that, synchronization will work correctly.

Regards