Apple TV app won't link up episodes under same season

I was recently adding in my downloaded episodes of Stranger Things to the Apple TV app when I came across this problem. The episodes are showing up under the same series but thinks each episode is under different seasons all called season one. I have modified the metadata multiple times but can't get it to fix.

Here I have a screenshot of the metadata I have included. I have tried with and without the TV Episode ID. I tried editing the metadata within the Apple TV app incase it wasn't reading it right, but nothing is working.

If there is anything I am missing, please let me know cause I can't find this same problem on the web anywhere.