Dynamic Input - Sheet not specified

[CSmith16]

Hello,

I am trying to update a workflow to create a new report type. I am using dynamic input tool and have specified a sheet but, I am getting an error when running the workflow. I have posted a screenshot below (I edited out any sensitive information like the user on the file pathway and the data in the screenshot, hence why it is blank).

 

[CSmith16]

We have reverted the workflow to a prior version and are tabling this issue until we can meet with a rep but, that is exactly how our configuration looked. Not sure what could be going wrong, but I appreciate your help.