Get the latest file from each folder on SharePoint

Here's how I would do it

- use the sharepoint folder connector

- have your list of folders (static or with a defined filter on the folder path)

- group by folder path, aggregate by max modified date  (or created date if that is more appropriate)
- for each group retrieve the file name behind the timestamp.

let
  Source = SharePoint.Files(
    "https://xxx.sharepoint.com/teams/PowerBIPROUserGroup", 
    [ApiVersion = 15]
  ), 
  #"Removed Other Columns" = Table.SelectColumns(Source, {"Name", "Date created", "Folder Path"}), 
  #"Filtered Rows" = Table.SelectRows(
    #"Removed Other Columns", 
    each Text.Contains([Folder Path], "Recordings")
  ), 
  #"Grouped Rows" = Table.Group(
    #"Filtered Rows", 
    {"Folder Path"}, 
    {
      {"MaxDate", each List.Max([Date created]), type datetime}, 
      {"Rows", each _, type table [Name = text, Date created = datetime, Folder Path = text]}
    }
  ), 
  #"Added Custom" = Table.AddColumn(
    #"Grouped Rows", 
    "Custom", 
    each Table.SelectRows([Rows], (k) => k[Date created] = [MaxDate])[Name]{0}
  )
in
  #"Added Custom"