I have posted version 60 of the addon. It might take a few minutes to show up on Twitch, but you can always get the latest directly from https://www.askmrrobot.com/wow/addon
You may need to exit WoW and restart it to do this update. If you get an error the first time you start up WoW after the update, reload your UI once, that should get rid of it.
Please let me know if any issues remain after this update.