On March 1, 2018, we have retired Twitch Streaming from ArtStation. At the time that we integrated it into ArtStation back in 2016, streaming was a novel concept and seemed like a cool idea to try. Unfortunately, it did not take off and there was just not enough interest in the feature for us to continue maintaining it.
So, as of 1 March 2018, the Streams tab on the home page has been removed, and Twitch streaming to ArtStation via the #artstation hashtag won’t have any effect on ArtStation.
We’d like to thank all streamers who used the feature and wish you all the very best.