Hi All,
The User is getting the following error upon form submission.

Laserfiche Forms has encountered a problem.
Errors encountered during forms submission: 
Field Name: Name of Bank:, Position: 12, Error: This value does not belong to the list of choices. [LFF9309-InvalidChoice] [LFF9312-ErrorOccuredDuringFormsValidation]
You can click the back button on the browser to correct and resubmit the form. [LFF9320-FormsValidationAggregateException]

In some posts On LF Answeres, it has been suggested to change the Backend Validation to No to fix the issue.

Question is how to change the Backend Validation in Laserfiche forms? Where is the Backend Validation?

We are using Laserfiche Forms Professional Version 10.2.1.246.  

Thanks