I cannot download or access the specific file "IMG 20201129 221439 283~3.jpg" because it is a likely stored on your local device or a personal cloud account.
Search for "Nov 29, 2020" in your Google Photos library. Download IMG 20201129 221439 283~3 jpg
Based on the standard naming convention used by many Android devices, here is a "report" on what this filename tells us: I cannot download or access the specific file
Check your phone's DCIM/Camera folder or your computer's "Downloads" folder. Download IMG 20201129 221439 283~3 jpg
If you use OneDrive or Dropbox, search the full filename in their respective apps.