The way to Resolve some sort of Fortnite Lock up: Error 0xc00007b or maybe UE4- Fortnite Online games

0xC00007B problems are triggered by Windows not having obtain to a required dependency to operate an application.

The error is indicative of either a technique mistake, or some other issue with the documents of Windows.

In regards Fortnite, and how the system could show the error when you attempt to load the sport, the solution is to make certain that you have the required dependencies correctly installed – and obtainable – on your program.

Whilst this is really a challenging process, the fundamental fact is that it is a widespread issue for Windows to experience from dependency concerns the resolution is to make certain every thing is doing work with the recreation.


As mentioned, the 0xC00007B mistake signifies that your program wants a specific file to operate an application, but will not have it.

The mistake is not particular to Fortnite it can display for a assortment of apps, and is a Home windows error. will usually show with the following concept:

The application was unable to begin correctly (0xC00007B). Simply click Okay to shut the application.

The largest problem with this mistake in specific is the lack of explanation of what really direct it to display. Numerous other errors explain the file or setting which brought on the exception, not this.

To resolve the difficulty, you have to possibly pinpoint the problem, or perform on a quantity of possible fixes in the hope that one particular will resolve it.


As pointed out, the error has a myriad of brings about. Even so, to get the answer – you need to make confident you have the suitable dependencies installed & accessible on your system.

In the case of Fortnite, the likes of DirectX, Unreal Motor, Visible C++ and.Net are all necessary to guarantee the recreation can in fact operate. Hence, the first port of get in touch with is to make certain they are properly put in.

To do this, you want to adhere to these measures:

1. Alter Fortnite Software Options

The very first action is really simple – modify its software options to make certain that it can run correctly in Windows.

To do this, you need to be able to track down the “Binaries” for the sport, which is archived with the adhering to methods:

Press “Home windows” + “R” keys on your keyboard
Kind “explorer” into the box and press “Ok”
Look through to the subsequent: C:Program FilesEpic GamesFortniteFortniteGameBinariesWin64
Proper-click onto “FortniteClient-Win64-Transport.exe” and decide on “Qualities”
From the tabs at the prime of the display screen, decide on “Compatibility”
At the bottom of the window, verify “Disable fullscreen optimisations”
Examine “Run this program as administrator”
Simply click “Alright”

After doing this, try out managing the recreation once more. If the error persists (which it most likely will), you may need to progress with the pursuing steps.

two. “Validate” Fortnite

If the previously mentioned does not function, you will need to “validate” the Fortnite installation.

To do this, you have to load up the Epic Games launcher application and run the verification process. If you can’t open the launcher, you are going to need to skip to the following stage.

Look through to C:Plan FilesEpic GamesFortniteFortniteGame (or wherever your Fortnite recreation is mounted)
Find the Win64Binaries folder + delete it
Click onto your desktop > simply click onto the “Epic Game titles Launcher” icon
When the launcher loads, click on onto the “Fortnite” tab
On the “Launch” (eco-friendly) button, select the cog
From the list that appears, decide on “Verify”
This will take some time, but will essentially re-install the Fortnite executables so that the match can purpose again
Soon after this approach completes, restart your technique and try out the game once more

The chance is that this will not enable the match to run effectively once more. The dilemma with the match probably comes from a ruined, defective or incompatible dependency on Windows.

three. Re-Install The Game

This is quite drastic, but if you have the persistence to do it – ought to guarantee that the situation is settled.

To do it, you want to comply with these measures:

In Windows seven, simply click on to “Commence” > “Manage Panel” > “Add/Remove Packages”
In Home windows ten, proper-click on on to the “Start” button > choose “Applications and Functions”
From the listing, select “Fortnite” as properly as the “Epic Video games Launcher”
Uninstall both
Right after the uninstall procedure completes, restart your program
Down load a new model of Fortnite from the Epic Video games internet site
Set up it clean on your technique

This ought to make sure that your personal computer is in a position to study the a variety of data files etc that the recreation needs (IE guarantee that the mistake is not with the match itself, fairly Home windows).

4. Re-Put in Visible C++

The next phase is to re-set up the Visual C++ redistributable offers which exist to help Windows run various apps.

VC++ may be acknowledged to many individuals, but is really fairly an critical device for a lot of distinct applications. Many demand it to operate – and it could be the situation that some of its data files are either corrupted, damaged or just not composed appropriately.

To make certain this is not the problem, you need to use the following actions to fix it:

In Windows seven, click onto “Begin” > “Control Panel” > “Include / Remove Applications”
In Windows ten, correct-simply click “Start off” > pick “Apps and Characteristics”

After carrying out this, scroll to the “Visible C++ Redistributable” segment
Make a note of every single version mounted on your system (which includes the “x86/x64” architecture)
Uninstall each and every of them
Restart your Pc

Following the uninstallation procedure completes, and your program restarts, search to the Internet and look up “Visual C++ redistributable most recent downloads”.

Click the top hyperlink that shows (it must be “Microsoft”) and obtain the numerous VC++ variations that you outlined prior to getting rid of them.

Once you’ve put in the different VC++ libraries once again, restart your Pc and then attempt operating the match. If the correct worked, the match ought to perform.

5. Re-Install Unreal Motor

Soon after re-setting up VC++, you will want to try out with Unreal Motor.

Unreal Engine is the instrument which powers the Fortnite game, and was produced by Epic Game titles.

In some circumstances, the engine may become corrupted or destroyed, major to problems like the 1 you are encountering.

To take care of this, you can re-put in the motor:

Browse to “C:/Plan Documents/Unreal Engine”
Click on on “Uninst.exe”
Follow the actions to uninstall the motor
Once complete, go to the Internet and search for “Unreal Engine Down load”
Click the 1st url and help save the executable to your program
Operate the executable documents which are saved
Try running Fortnite once again – following set up completes

6. Use Dependency Walker

If you happen to be nonetheless seeing the mistake, it’s well worth pointing out a resource which several individuals will not contemplate – Dependency Walker.

Dependency Walker displays which “dependencies” an software employs – and therefore which documents it requires to operate.

If your system does not have the proper file, it will present up as pink inside this software.

If you are able to operate this technique correctly, it need to point out which documents are lacking from your program – allowing you to re-set up the required deals to get it doing work again:

Click on onto your favored search engine and seem for “Dependency Walker download”
You must discover a web page which highlights “depends.exe”
From right here, obtain the edition suitable with your technique
Operate it and decide on the Fortnite executable file (it really is the “FortniteClient-Win64-Shipping and delivery.exe” file from Step 1)
Recognize any of the information which could be missing
If you locate any data files that it mentions, you will want to look online for which bundle they are a portion of, and re-set up explained package deal

Right after undertaking this, you will want to test the game and if it *nonetheless* isn’t going to function, it generally signifies that you either have a dilemma with Home windows itself – or some other library / package.

To take care of the situation at this level, it’s strongly recommended you seek out much more certain support (much more than what can be offered in an World wide web post). To do this, you ought to seem online at communities this kind of as SuperUser or Microsoft Solutions.