An error code 43 is a Disney Plus playback error caused by a network connection or availability issue. If the servers cannot communicate with the web player or app, an error will appear on the screen. If you are playing a program that has been removed from the servers, this will cause an error code to appear.
If an error occurs, the following message will appear on the screen:
“We are sorry, but we are unable to play the video you requested. Please try again. If the problem persists, visit the Disney Plus Help Center.