I have a workflow which reads excel files from a directory and feeds into two batch macros, which export to XML. The macros are similar except that they are for different sheets within each excel file.

I am selecting full path:

Within the macro the settings are as follows:

<List of Sheet Names> is selected for 'Table or Query' and I then filter for the sheet I want (red arrow above). The second batch macro is effectively just the false branch of this filter tool. I need to produce separate outputs and have 2 batch macros.
Can anyone please tell me why I am receiving the following error message when attempting to run the workflow? The macros run without error with the same file that is held within the directory.

Any help is greatly appreciated.
Many thanks