This problem now appears to be resolved for me, and on the thread linked above there are other reports that this has gone away
mildm8nnered
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Currently working for me just now from Australia
It's been a while since I worked with this API, but I think what might be happening is that the AVPlayer is trying an optimistic request first ("give me all the data"), and then when it sees what the response rate is (how quickly you callback, and with how much data), it's then cancelling the request for everything, and is going to make some more reasonable ranged requests afterwards.Do you get any further requests after the cancel?