Apple TV HD is updating iTunes and online access in store but not supported by cable for some reason?
How can I get iPhone 16 to properly cast an AirPlay HULU or Disney window to my Apple TV HD? “A1469”
iPhone 16e, iOS 26
apps and sites can choose to block airplay to protect the content providers DRM
so if airplay works other places then you are likely experienced that block
if it was me then I would try to install the hulu and disney apps on the appletv