Changed Trigger, Now trigger not found

[Microbes]

I have a Flow which I initially had trigger set as When File Created or Modified in Folder, but changed it to Recurrence.  I followed instructions of 1) Delete existing trigger, 2) Confirm deleting of trigger, 3) selected and entered required inputs for Recurrence trigger.  After making changes the Flow saved with no errors. However, when I try to test it I get the following error: 

Request to Azure Resource Manager failed with error: '{"error":{"code":"WorkflowTriggerNotFound","message":"The workflow 'ca5504ed-5566-4541-9071-80cc65727c71' trigger 'When_a_file_is_created_or_modified_in_a_folder' could not be found."}}'

[Pstork1]

I suspect the problem is that you referenced the file in the original trigger in later actions in the flow.  When you removed the trigger those references became invalid.  In addition to adding the recurrence trigger you also need to modify the flow to work with different inputs than the ones provided by the original trigger.

[Microbes · Accepted solution]

@Pstork1 ,  Thanks for the response.  Minutes after I posted this the light bulb came on.  I was trying to test using previous successful run of Flow which was executed using previous trigger.  My guess is that it was looking for the trigger component used in that run and couldn't find it. When I manually triggered it worked fine.  Thanks again for the response.

[Pstork1]

That would do it as well since the automatic test data references the data from the old trigger.