I'm making a flow that saves each new email attachment that comes into a shared mailbox by a new name in sharepoint that includes a number that increases by 1 each time a new file is created. I'm looking for a suggestion on how to do this. I was originally going to get a number from a cell in an excel table, add it to the file name, and then increment it up one and update the excel cell with the new number but I can't figure out how to do that. Thanks!
