The Pretzel Rocks extension has been removed.
Our Twitch extension needed updating to connect with our new, larger catalog. However, the process of getting an update for an extension approved is the same process as getting a new extension approved. Rather than going through this back and forth process with Twitch and their legal team for this update, and then doing that again for our planned additions to the extensions -- we have taken the extension down for the time being while we work to bring you an even better extension.
The extension that was there no longer functioned as that older legacy catalog had been removed. Removing the extension simply removed the option to attempt to connect to defunct extension.
Our team is looking to bring the extension back at a later date. You can vote to express your interested in our extension here.