Same here since 25-09-'23. I'm unable to redeem channel points, follow, sub and/or check my notifications on Twitch. I also am unable to publish my VODs. It all worked fine for almost a year until at least last saturday (last day I am certain off). Going incognito/clearing cookies and caches fixed it for just one session on monday. I was careful not to log out.

Same here since yesterday. I'm unable to redeem channel points, follow, sub and/or check my notifications on Twitch. It worked fine for almost a year before yesterday. Going incognito fixes it for a short while.