hotio.dev 401 UNAUTHORIZED authentication required

[schumi2004]

Started WUD today and it works like a charm but there was 1 image that was giving issues and that was sonarr which uses a image from cr.hotio.dev.

Error when processing (401 - {"errors":[{"code":"UNAUTHORIZED","message":"authentication required"}]}) (container=local_sonarr)

From the documentation i know it's enabled by default but should i provide and token to make it work?
From WUD i see it's using a default configuration so i'm not sure what to do.

https://fmartinou.github.io/whats-up-docker/#/configuration/registries/hotio/