OnBoad>>Form Builder>> Server error on Save and Continue button while creating a new form.

With company DC and ASML for HSPL, while creating a new form, on Design form Layout tab, Server error observed on Save and Continue button. PFA screen shot and error log

Exception : Invalid column name `txt111131`. Alter table Employee_FormData Alter column signature1422132 nvarchar(max) Alter table Employee_FormData_History Alter column signature1422132 nvarchar(max)
App Error Log : ControllerAppTier.Save->WORKTERRAControllerAppTier.Save->UserDefinedField.Save->UserDefinedField.UpdateFieldSequence
Employee ID : 0
Action Name : SaveFormFields
Model : System.Web.Mvc.HandleErrorInfo
Controller : Customization
Web Error Log : at WORKTERRA.Shared.WORKTERRAControllerWebTier.Save(ObjectType I_objectType, Object objInputObject, Object I_context, Boolean I_mode)
at WORKTERRA.Shared.Areas.Customization.Controllers.CustomizationController.SaveFormFields(FromBuilderFieldDetailModel controlList)
at lambda_method(Closure , ControllerBase , Object[] )
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.<>c_DisplayClass13.b_10()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)