It isn't. Prime video is the ONLY service affected. Netflix is fine, YouTube is fine, iPlayer is fine, All4 is fine, all on the same device. Their own system just isn't working properly.
I'm an IT profesional by the way and know my network is in tiptop condition. It's definitely not a network issue.
I'm an IT profesional by the way and know my network is in tiptop condition. It's definitely not a network issue.