Check your device’s compatibility with Disney+. Go to your device’s settings and check for any updates through your firmware settings. If you are using the Disney Plus app, try to delete and re-install it from the app store of your device. (Google Play store for Android devices and App store for iOS devices.)
Also to know is, is Disney site down?
Disney.com is UP and reachable by us.
Also, why did Disney Plus suddenly stop working?
Check your internet connection
Disney Plus not working could be due to your internet connection being faulty. Try testing other apps that require an internet connection and see if they’re working. You can also launch Google and search for anything. If you’re operating over Wi-Fi, you could also try another device.