Ashish tahnk you for your quick reply.
I have updated the module to the latest version. even Common Library and other related components are all OK. I have tested different solution but I can not solve the problem.
While investigating DNN logs I found the following error. Does this traces give you any clue or I have to go to support ticket process?
--Dnn Log ---
AbsoluteURL:/Default.aspx
DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke
ExceptionGUID:de9cfd70-892c-4916-8b3b-d762582b18bc
AssemblyVersion:8.0.4
PortalId:4
UserId:1
TabId:331
RawUrl: /* Intentionally deleted due to privacy of web site */
Referrer:http: /* Intentionally deleted due to privacy of web site */
UserAgent:Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.25 Safari/537.36 Edg/76.0.182.9
ExceptionHash:MLVXij9Vdl3t6cnmAhmbWQ==
Message:Invalid column name 'ExternalID'. Invalid column name 'SubmissionGUID'.
StackTrace:
InnerMessage:Invalid column name 'ExternalID'. Invalid column name 'SubmissionGUID'.
InnerStackTrace:
at System.Data.SqlClient.SqlConnection. (SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() at System.Data.SqlClient.SqlDataReader.get_MetaData() at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) at System.Data.SqlClient.SqlCommand.ExecuteScalar() at Mandeeps.DNN.Modules.LiveForms.PetaPoco.Database.Insert(String tableName, String primaryKeyName, Boolean autoIncrement, Object poco) at Mandeeps.DNN.Modules.LiveForms.PetaPoco.Database.Insert(Object poco) at Mandeeps.DNN.Modules.LiveForms.Components.LiveFormController.Submissions.Add(Int32 ModuleID, FormInfo form, Boolean ResumeSave, Int32 sid, Boolean sub, String externalid) at Mandeeps.DNN.Modules.LiveForms.UI.View.FormCompletionEvent(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)