The fix is generally to improve your signal, such as resetting your WiFi router and modem, switching to a wired Ethernet connection instead of WiFi, or moving to a different part of the house to get better WiFi reception. Error code 24 or 43: This error usually means you have a very unstable internet connection.Here's a brief guide to resolving Disney Plus's most common error codes. Many of these errors are cryptic, but they're often better than nothing. It's also possible that Disney Plus might give you a hint on what is wrong by displaying an error message to help you troubleshoot the issue.