https://techcrunch.com/2022/04/19/disney-glitch-is-causing-missing-episodes-for-fan-favorite-series-company-says-fix-underway/

Disney has confirmed an issue impacting its Disney+ service that led to missing episodes for a number of popular series on its service, including those from its Disney, Pixar, and Marvel properties.

These include “Hannah Montana,” “Ducktales,” Once Upon A Time,” “X-Men And The Wolverine,” “Ultimate Spider-Man,” “Agent Carter,” “Big City Greens,” “The Proud Family,” “Austin & Ally,” “Big Hero 6,” “The Wizards of Waverly Place,” “Good Luck Charlie,” “Bizaardvark,” “Lab Rats Elite Force,” “Marvel Rising,” “Mickey Mouse Clubhouse,” “The Owl House,” among many others.