I'll provide a quick rundown of how my account is setup because I believe that's the cause of my issue.
I live in the UK, but I created a US Netflix account years ago by changing my DNS settings because I wanted the queue feature. I've been happily using my queue and Netflix Queue Sorter for some time while switching between UK and US Netflix with a DNS change when needed.
Recently I noticed UK Netflix was giving me the option to add things to my "list", I added a few things then checked the Netflix website, and there was a list. The list available from the UK Netflix page consisted of the items I'd added when on the US page or app that were also available in the UK and the few items I'd added when on the UK app that were exclusive to the UK.
Great, I thought, but Netflix Queue Sorter will not function when I'm on the UK Netflix page, it'll just display [Retrieving data...] forever.
Any idea how this can be fixed?