thanks for your reaction. I collect With Android.
I would like to give you some informations. after investigation, I know now that the form that field coordinator use to collect is differente of last version of the form that I updated in Kobo.
In fact, I add one question, but in their area they continu to collect with old form version. Others coordinator used the last version and thier forms have been uploaded (send) to the server without problem (Success).
Is there something that I can do to send data collected with old version of my form ?? The quantity of data colleted is big and I can not do the collect in field.