Power Platform Community Forum Thread Details

I am saving an email attachment to my OneDrive via creating file. I then am updating the excel to add columns to it and I can confirm that this is working. What I am having trouble doing is getting the updated contents of the file and sending them as attachment. In my steps after create file, I am referencing the id from create file as a param in creating columns and then getting file content. When I send the email using this content, it appears to be sending the original file contents. Am I missing a step to save the file or get its updated content?