I run across this every so often and I just wanted to mention it so everyone is aware in the event it helps someone self solve an issue. If you use Pi-Hole as your DNS server/filter, it will occasionally block lookups for the CDNs that Anystream is trying to access for the different providers. So if you are having trouble pulling a playlist or a title in general, check your "query log" and look for blocked entries. You will generally find something (in red) with the word "cdn" in it. Whitelist it and that should solve your issue. Again, I get this issue now and then so whenever AS fails for me the first thing I do is check Pi-Hole. Thanks.