Need More Info MB Bannerlords crashes 3 secs after pressing play

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Version number
No, I didn't use any mods.
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This is my issue please help. I got my PC just to play this game! Thank you!

My Specs:
Processor -AMD FX 4300
Graphics-NVIDIA GeForce GTX 950
Memory-16 GB RAM/ 1 TB HDD

Ran Benchmark for the game on the PC it should be able to run it.


Stopped working

‎2/‎6/‎2021 12:27 PM

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Faulting Application Path: C:\Program Files (x86)\Steam\steamapps\common\Mount & Blade II Bannerlord\bin\Win64_Shipping_Client\TaleWorlds.MountAndBlade.Launcher.exe

Problem signature
Problem Event Name: CLR20r3
Problem Signature 02:
Problem Signature 03: 601d5fd5
Problem Signature 04: mscorlib
Problem Signature 05: 4.8.4300.0
Problem Signature 06: 5f7e60da
Problem Signature 07: 607c
Problem Signature 08: 21
Problem Signature 09: System.ArgumentNullException
OS Version: 10.0.19042.
Locale ID: 1033
Additional Information 1: cf75
Additional Information 2: cf751ee572f64e5e2cbb07aed9151c29
Additional Information 3: 4133
Additional Information 4: 413369f2ef92d0b41db56ac14f9ca5d0

Extra information about the problem
Bucket ID: ed0466cb772c5049bae34eb2de6403a5 (1937478794841686949)
I am no expert in this subject and my conclusion may be wrong, but from what it appears in the crash description, steam has routed the launch game path to a wrong or nonexistent file is my conclusion. You also might want to verify your files and rewrite the path to the actual launcher. I hope this helps. (Also, 1.5.8 is a beta version right now, not a main version.)
@itsMineShow Thanks for your insight. I'm no expert either. How would I go about rewriting the path to the actual launcher?
I have no idea how to rewrite the application path, but here are a few tips that could help you.
1. Validate the files of bannerlord, this could fix your problem.
2. Switch to the main branch of bannerlord which currently is 1.5.7
3. Do a clean install of bannerlord again, just delete bannerlord from your computer and redownload it from steam.
4. See if the file that steam has written to is a existing or valid file.
5. Try updating or downloading the softwares that help steam run.
6. Check if you have core native mods of bannerlord, such as Native, Sandbox, SandboxCore, CustomBattle, and another one which I don’t remember the name.
I hope this helps!
Last edited:


Community Support
Hi! Could you please follow the steps here to solve your possible crash and launching problems? Please let me know if the problem persists. Thanks in advance.
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