Once Human is a new survival game launch developed by Starry Studios and available on the Steam as well as on Epic games client. Set in a dystopian future, the game introduces players to a world transformed by a cosmic invasion, where a mysterious substance called Stardust has mutated all living beings.
The primary objective of the game is to reclaim the old world by uniting with other survivors while battling with monstrous enemies, uncovering hidden plots, and competing for scarce resources.
Now, while launching the game, game stuck on “Checking patch file difference (0%)” and then either the game crashed or you need to close it manually. Even if you are able to launch the game, you will be having the performance lags and stuttering in the game.
So, in this article you will be not only guided to fix Once Human stuck at 0% but also gives you the probable cause behind checking patch file difference error in Once Human.
Causes of Once Human Checking Patch File Difference
As the game is released recently, so there are different bugs in the game that leads to the error checking patch file difference. Below are some of the major causes that lead to Once Human game stuck–
- Game installation and client directory not same– If you have installed the game on the drive other than the installed client, it may take time to load and then the game stuck
- Unstable network connection (connectivity issue)– Once Human requires a stable internet connection to launch, so if your network connection is slow or not stable, the game stuck on 0% checking patch file difference
- Corrupted patch files– Another reason for Once human stuck at 0% is due to the corruption in the game installed files which are corrupted by unfinished downloaded.
- SSD/HDD is failing– If your SSD or HDD is failing, you will have a high disk usage and the game stuck on loading screen
Above-mentioned are some of the reasons that leads to Once Human game stuck on checking patch file difference. Now, let’s proceed with the troubleshooting steps to resolve the issue.
Fix Once Human Checking Patch File Difference
Use SSD
If you have installed the game onto the HDD, uninstall the game or move the game onto the SSD, as SSDs are much faster than HDD’s. After installing the game onto the SSD, you will have a good speed to read and write, which in turn reduce the load times and helps you launch the game.
Verify Game’s File Integrity
If the game’s files are corrupted or not properly downloads, you will be encountered with the same error. So after installing the game, you need to check the integrity of the game’s file. To verify the integrity of the game’s file–
- Open the Steam client and click on the Library tab
- From the left pane, right-click on Once Human and choose the option properties
- Click on the Installed files tab and choose the option Verify integrity of game’s file
It will take few minutes to completely verify the integrity of game’s files and once it is completed restart the Steam client and re-launch the game to fix checking patch file difference error in the game.
Game Installation Directory
If the installation directory of the game and the client is not the same, you may be encountered with the error of checking patch file difference stuck at 0%. So in order to fix, you need to install the game in the same drive where you have installed the Steam client. For E.g., if you have installed the Steam client onto the C: drive and game onto other drive like d: or E:, then you need to move game to C: drive.
After moving the game, again verify the integrity of game files and then re-launch the game to fix checking patch file difference error in the game.
Use Google Public DNS Server Address
DNS servers are responsible for translating domain names into IP addresses, which your computer uses to connect to the internet and if your internet DNS server is down or having issues, connecting to a game server will be difficult.
Google Public DNS server are reliable and provides a faster way to connect to your game servers, which helps you fix checking file patch difference. To use Google DNS servers:
- Right-click on the start menu and choose the option Run
- Type in NCPA.CPL and hit enter key
- Select your Wi-Fi connection and right-click to choose the properties
- Firstly, uncheck the option Internet Protocol Version 6(TCP/IP V6)
- Now, right-click on Internet Protocol Version 4(TCP/IP V4) and choose properties
- Scroll to the last and tick the option “Use the following DNS server address”
- Type in the following DNS address
Preferred DNS server: 8.8.8.8
Alternate DNS server: 8.8.4.4
- Save the changes by hitting the OK button
- Click on the Start menu and type CMD
- Choose the option run as administrator
- Type in ipconfig /flushdns and hit the enter key
- Close the command prompt
Now, re-launch the Once Human game to fix game stuck at 0% checking.
Use Loading Bay Launcher
As the game is released on the Steam client as well as on the Epic games client, however, many players have reported that launching the game using the Steam or Epic game’s launcher have many performance issues. This doesn’t let you launch the game.
So, until you get a better update to fix the crashing and launching issue with Once Human, it is better to play the game using the loading bay launcher.
Download the loading bay launcher from the official website of the game, install it and then launch the game to fix Once Human loading stuck at 0.
Delete Patch Files
Patch files contain updates or modifications that might conflict with the current game files. Once you delete those files, it will force the game to re-download those files and if there is any mismatch in the data it will be corrected after downloading the files.
To delete patch files, you need to go to the directory of the game.
- Open the Steam client and click on the library tab
- Right-click on the game and choose the option properties
- Choose installed files tab from the left menu and click on the browse
- Now in the directory folder, search for the word “Patch“
- Once the search the complete, delete all the files
Once deleted, again verify the game’s integrity and then only launch the game to fix Once Human checking file patch difference stuck at 0.
Conclusion: Once Human Checking File Patch Difference
The solutions provided here are the best solution to fix Once Human stuck at checking file patch difference. I hope one of the solutions described here will surely help you resolve Once Human stuck at 0 error, and you will be able to play the game. If you have further queries or concern, kindly comment below to assist you in a better way.
Read More
- Riot Client is Running Fix | Uninstall Valorant
- Discord Mic not Working
- League of Legends Windows Cannot Access the Specified Device Fix
- Fix Valorant error code 62
I am an engineer by profession and a blogger by passion.
Founder of FixGamingError.com as well as TheLotusGeek.com
I have more than 10 years of expertise in the field of gaming as well as in Windows Support.
