Check your internet connection
Restart the Xbox Series X
Restart your router and modem
Pause and resume the download
Cancel the download and start it again
Clear the console cache by power cycling
Sign out of your profile and sign back in
Check Xbox Live service status
Free up storage space
Change the DNS settings
Set the console to the correct time and date
Remove and reconnect your network connection
Try a wired Ethernet connection
Update the console system software
Update the game or app from the Microsoft Store
Delete and reinstall the game or app
Remove external storage and retry the download
Check for account or payment issues
Reset network settings on the console
Perform a factory reset if the issue continues