System.ArgumentException: Workbook Path needs to be set

System.ArgumentException: Workbook Path needs to be set.when my application session expire I try to rerun main work flow then got this error

Hello @aadi.kaistha

Follow below link to unterstand and fix your issue…

Let me know how it goes for you…

sorry did not understand.As mention in attachment in catch block append line activity in exception I am geeting this message after this then I invoked main.xaml.I am also attaching log file.


@Palaniyappan