error : null.t_1029225000000123671.null.

error : null.t_1029225000000123671.null.

Hi! When pressing Submit on a certain form I get this error:



Error occured while on Success script.Unable to update data on the form variableUnique constraint Failed in the form field null.t_1029225000000123671.null.


I noticed that it does not happen for all the users and always but I really need to know what I can do to solve the issue. I'm using Zoho in a bit unconventional way, in order to gather data for my master's thesis and I am on a tight schedule. Help!