Ensure you have a stable and fast internet connection. Disney Plus requires a minimum speed of 5.0 Mbps for HD content.
Make sure your browser or the Disney Plus app is up-to-date. Outdated software can cause streaming issues.
Sometimes, stored data can cause issues. Clear your browser's cache and cookies, then try again.
If you're using a VPN or proxy, it might be causing issues. Try disabling it and see if that helps.
Click on the Apple menu at the top left corner of your screen. Select “Restart.” Wait for your MacBook to shut down and turn back on.