@Onelouder
As a brand new product, there is no newer firmware for the DT20 (and DT02, DT22) than that which it was shipped to you with.
The reason for it appearing in the ‘CONSULT MANUFACTURER’ section is because Dante Updater doesn’t ‘know’ what the product is until firmware has been submitted to Audinate for inclusion.
We will of course submit any updates for inclusion in future and you’ll then see your DT20 listed in the ‘UPDATE(S) AVAILABLE’ section instead.
(we may also submit the current firmware, just so it shows in the ‘UP-TO-DATE’ section to avoid confusion 🙂 )
Hope you’re enjoying it though – nifty lil boxes those!
Thanks,
Keith.