List Rows Present In Table - WAC Access Token Error

[ChrisBenJohnson]

I had a couple of Flows on a work account that used the old Excel connector and Get Rows action. I am trying to port these Flows across to another account using packages but I can't validate the Excel connector - understandable as it's been removed.

As I was unable to import the packages due to this, I had to build them from scratch, using the List Rows Present In A Table action for Excel Online (Business). However, I am getting the below error when running the Flow:

The request is forbidden by Graph API. Error code is 'AccessDenied'. Error message is 'Could not obtain a WAC access token.'.

Does anyone know why this is?

[v-bacao-msft]

Hi @ChrisBenJohnson ,

Please make sure that the extension of the Excel file you specify is .xlsx and it seems that .xls are not supported formats.

Please check this similar thread and see if it helps:

https://stackoverflow.com/questions/50014639/403-forbidden-on-reading-csv-file-in-onedrive

Best Regards,

[ChrisBenJohnson]

Hi @v-bacao-msft 

It's definitely .xlsx.

The Flow detects a new file saved in a SharePoint shared library, moves it to OneDrive for processing, and iterates the rows in a table.

Everything is working fine except for List Rows Present In A Table.