I found again the ini files had been refreshed.
I ran the activateDQ.py script (link to the script wiki page) and restarted the daqd process on fb.
The activateDQ.py script should be included into the recompile or rebuild scripts so that we don't have to run the script everytime by hands.
I am going to add this topic on the CDS todo list (wiki page).
Somehow some DAQ channels for C1SUS have disappeared from the DAQ channel list.