One of the more common reasons behind corrupted files on a PS4 is a power outage. … If your system shutdown or lost its internet connection during an update, you’ll likely experience issues related to corrupted files. Other causes range from hardware failure to downloading corrupted files.

Why It Happens A file typically becomes corrupted when a problem occurs during saving. … Bad sectors on your hard drive or other storage media can also cause file corruption, even if the saving process finishes properly. Viruses and other malware can also cause file corruption.

Common software problems, such as program execution errors and corrupted files, can create symptoms that appear to be virus-related, so it’s important to distinguish between virus symptoms and those that come from corrupted system files.

Why It Happens A file typically becomes corrupted when a problem occurs during saving. … Bad sectors on your hard drive or other storage media can also cause file corruption, even if the saving process finishes properly. Viruses and other malware can also cause file corruption.

Possible Solutions: Restart the Nintendo Switch console by holding down the POWER Button for at least three seconds, then select "Power Options" > "Restart." … Perform a system update. Check for any software updates for the problematic game. Check for corrupt data. Delete the problematic software and then redownload it.

Sometimes an installation may be incomplete, or another process may interrupt it. If you have a damaged game disc, it probably won’t install the game properly. Other times saving to file may run into an issue and corrupt the whole game file. Usually, corrupted data affects only the corresponding games . . . Read more

A corrupt file is one that has become unusable. … You can fix this problem and uncorrupt the file by using some free tools available online. Many of these programs offer a free demo that you only need to purchase if you want to continue using it after the trial . . . Read more

Corrupted files are computer files that suddenly become inoperable or unusable. … In some cases, it is possible to recover and fix the corrupted file, while at other times it may be necessary to delete the file and replace it with an earlier saved version.

Often, a file conversion alone repairs a corrupt file. Use file repair software. If you’re desperate to fix the file and recover your information, try a file repair utility. There are both free and paid tools, such as Hetman, Repair Toolbox, or FileRepair.

Possible Solutions: Restart the Nintendo Switch console by holding down the POWER Button for at least three seconds, then select "Power Options" > "Restart." … Perform a system update. Check for any software updates for the problematic game. Check for corrupt data. Delete the problematic software and then redownload it.