Running flow... 2020-08-02 14:08:17 - Run flow: C:\Users\RAGHUPR\OneDrive - Key Corp\Documents\Teller 21\GeneSolution.vwf 2020-08-02 14:08:17 - Running Test Case: Flowchart 2020-08-02 14:08:17 - Executing Step: FilesInFolder 2020-08-02 14:08:18 - With Params: 2020-08-02 14:08:18 - Variable Name = Timeout Value = 0 2020-08-02 14:08:18 - Variable Name = InputFolder Value = C:\Teller21\Auto 2020-08-02 14:08:18 - Executing Step: LogActivity 2020-08-02 14:08:18 - With Params: 2020-08-02 14:08:18 - Variable Name = Timeout Value = 0 2020-08-02 14:08:18 - Variable Name = MessageToLog Value = FileName For read: C:\Teller21\Auto\CDAIP.xlsx 2020-08-02 14:08:18 - FileName For read: C:\Teller21\Auto\CDAIP.xlsx 2020-08-02 14:08:18 - Error executing ReadExcelActivity: Error in implicit conversion. Cannot convert null object. 2020-08-02 14:08:18 - Running Test Case: Flowchart 2020-08-02 14:08:18 - Test Case: Flowchart Execution Complete Execution complete with error:Error in implicit conversion. Cannot convert null object.