warning Dual

Error Code NO SUPPORT

An invalid ID3 tag version is present on the MP3 files.

? What Causes This

The USB device contains MP3 files with unsupported ID3 tag versions (only versions 1.0 to 2.0 are supported).

How to Fix It

  1. Convert or re-tag the MP3 files to use ID3 tag versions 1.0 to 2.
  2. Use an ID3 tag editor to update the file metadata.
  3. Replace with MP3 files that have compatible ID3 tags.

Source: page 11 of the official manual

From the manual

Manual page 11 — Dual error NO SUPPORT

This error code appears in:

Dual XDM17BT Digital Media Receiver