Hi There,
I am trying to create a flow to update a list item and subsequent documents based on an approval. I have created the exact same workflow that is functioning on different libraries, however, when I copied the flow and reconfigured it for a new library, I am getting an error that the ETag is Null/Item not found. Weirdly, I can see that in the input step, this ETag is found. I have double-checked that versioning/approval settings are the same between the source libraries; and the only thing I changed when copying the flow to this new library were library-specific URLs/etc. Here are screenshots for reference.




As you can see, I am using "get file metadata" to retrieve the eTag. "Get File Metadata" uses the file Identifier from the second step in the workflow (get item).
I have tried everything at this point including re-creating the flow from scratch. I am not sure why the content approval step cannot find the ETag when it is being retrieved and showing in the previous step's output, and when this same flow is working for other libraries that are similarly configured. Any help is appreciated