When I tried to install a Play Station game extension, got a CE-107 880-4 error telling me to try again later. It didn't work, how can I fix this?

If you got the CE-107857-8 error when you tried to install a PlayStation game extension, it's likely because you need to update the system software on your PS5. To fix the problem, do these things:

• Check the Version of System Software:

Check to see what version of the PS5 system software you have installed. You can do this by going to System > System Software > System Software Update and Settings in Settings.
• Get to the PSN Service Status Page here:

The PlayStation Network (PSN) service status page is where you can find the most recent system software update. The page will always show the most recent version.
• Get the latest version and install it:

Make sure that the most recent version of the system software has been downloaded and installed on your console. If there is an update, download it and install it by following the steps shown on the screen.
• Start up your console again:

Start up your PS5 again after installing the system software update. This step helps make the changes stick and makes sure the new version of the software is running.
• Try the installation again:

Try to install the PlayStation game extension again after your console is back online. With the new system software, the error might be fixed this time.

If you're still having problems after following these steps, you might want to look for any other error messages or look at the official PlayStation support pages for more specific steps on how to fix the problem. If you need more personalized help, you can also call PlayStation Support.

If you have additional information or insights, don't hesitate to share in the comments.