Low level fatal Error Line 516

[Mitzi]

Hey, does anyone know how to fx it?
I think I have tried everything!

-deactivating anti virus program
-compatibility mode
-disabling game optimization
-updating drivers
-changing DNS
-using VPN
-reinstalling
-verifying
-also tried it via epic games but the same error occurred

LowLevelFatalError [File:F:\build\LostIsland\Engine\Source\Runtime\Engine\Private\NetConnection.cpp] [Line: 516]
UNetConnection::ValidateSendBuffer: Out.IsError() == true. NumBits: 4046, NumBytes: 506, MaxBits: 4096

Only single player is working

[skyguard]

We need the full error but it looks like an internet issue.

Have you tried the following? :
Game Options (in game), Advance Settings, Client Network Bandwidth= change to Low 14kb/s

[Mitzi]

Here is a screenshot from the bug:
https://ibb.co/7tL9XDW

No i havent tried this but I will

[Mitzi]

did not work sadly :(

[GeminiGrayWolf32]

I have been searching for a solution on and off for a year now... Ik im doin a necro on this thread. lost all hope at this point. Thid is the only pc related problem thats ever beat me.

[retsam1]

Originally posted by GeminiGrayWolf32:

I have been searching for a solution on and off for a year now... Ik im doin a necro on this thread. lost all hope at this point. Thid is the only pc related problem thats ever beat me.

Stop spamming this across multiple threads and make your own thread citing your specific UE4 crash error report, steam detected system information, mod list and load order if applicable and more.

Crashes are symptoms not causes and doing the equivalent of a "same" style nonsense post across many threads ensures you'll not get your situation resolved.

[Mitzi]

Hey people. I bought a new Pc and the problem is gone with the new pc. Still don't know what caused the problem but I think it was a windows update on my old pc. anyway i tried EVERYTHING so i dont have a solution besides buying a new pc.