IS-IN-FC02-82 IS-IN-FCO2-82 A file corruption has occurred

If you’ve been playing around with Unreal Engine games or using Epic Games, you may have encountered the error code “IS IN FC 0282” and found yourself wondering what went wrong. In this post, I’ll walk you through the possible causes and solutions for this error, but first, let’s get one thing straight: the error code you mentioned is likely a typo. It should read IS IN FC 0282, not FCO 282. While I understand you might have been in a rush to post your comment, it’s an easy mistake to make. But no worries, let’s dive into the issue and help you resolve it.

What Causes Error Code IS IN FC 0282?

This error is most commonly related to lack of disk space. When you try to download or install a game, there must be enough space not only for the game itself but also for the temporary files that need to be downloaded and extracted. For example, if a game requires 50 GB of space, you’ll need at least 100 GB of free space. This is because the installation files have to be stored temporarily while the game is being unpacked and set up.

Game stores like Epic Games, Steam, and others understand these space constraints, and they usually download games in chunks to minimize the storage impact. As a result, the game is downloaded in parts—installed, deleted, and the next part is downloaded. But just to be on the safe side, it’s always a good idea to ensure you have at least twice the space that the game requires. So, if your game needs 50 GB, you’ll want to have 100 GB free.
Possible Causes of the Error
1. Low Space on the C Drive

One common situation where this error occurs is when your C drive, which is typically your system drive, is running low on space, while you are trying to install the game on a different drive (say, Drive D). This could either be a separate physical drive or a partition on the same drive, but the result is the same: the temporary download files need to be stored somewhere, and if C drive is full, there’s nowhere to store them.

Windows stores temporary files on the C drive by default, both for the system and your user profile. So, if there isn’t enough free space on C drive, the system won’t be able to properly install the game—even if you’re installing it on a different drive.
Solution:

Free up some space on your C drive. This will give the system the room it needs to store temporary files.
Alternatively, you can try changing the default temporary file paths in Windows settings, directing them to your D drive. Some programs respect these settings, but some may still default to C drive due to hardcoded configurations.

2. Incorrect File System on the Installation Drive

Another possible cause of the error is the file system on your installation drive. If you’re trying to install the game on an external USB drive or an external hard drive (USB thumb drives, external hard drives, or external SSDs), the drive might not be formatted with the correct file system.

External drives should be formatted in NTFS to install large games. When you format an external drive using Windows, the default option for smaller drives (up to 32 GB) is FAT32, which can’t handle large files over 4 GB. For larger drives, Windows might suggest using exFAT, but that can still cause some issues when installing games.
Solution:

If you’re using an external drive, ensure it is formatted in NTFS. To do this, you’ll need to format the drive, which will erase any existing data on it.
Important: Before formatting the drive, make sure to back up any important files you have stored on it.

Final Thoughts

If you’re getting the “IS IN FC 0282” error while installing a game from Epic Games or Unreal Engine, the two main things you should check are:

Make sure your system (Drive C) has enough free space for temporary files during installation.
Ensure that the drive you’re installing to (Drive D or external drives) is formatted with the NTFS file system, especially for larger games.

By addressing these issues, you should be able to install your game without encountering the error again.

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