After 10 minutes of work in UE4 I receive this error message

Shader Compiling thread exception:
ShaderCompileWorker terminated unexpectedly! Thread 2.

Address = 0xdf6eb496 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0xdf6e9e4c (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0xdf59f9b1 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0xde25ff8c (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Engine.dll]
Address = 0xde245fad (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Engine.dll]
Address = 0xde26a6b8 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Engine.dll]
Address = 0xdf6e90f9 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0xdf6e4711 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0x77ae59ed (filename not found) [in C:\Windows\system32\kernel32.dll]
Address = 0x77c1c541 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]
Address = 0x77c1c541 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]

Address = 0xdf6eb496 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0xdf6e9e4c (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0xdf59f9b1 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Core.dll]
Address = 0xde245684 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Engine.dll]
Address = 0xde262b28 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Engine.dll]
Address = 0x3fde75ad (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Cmd.exe]
Address = 0x3fddce5c (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Cmd.exe]
Address = 0x3fddceca (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Cmd.exe]
Address = 0x3fde8ae9 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Cmd.exe]
Address = 0x3fde94e9 (filename not found) [in C:\Program Files\Unreal Engine\4.0\Engine\Binaries\Win64\UE4Editor-Cmd.exe]
Address = 0x77ae59ed (filename not found) [in C:\Windows\system32\kernel32.dll]
Address = 0x77c1c541 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]
Address = 0x77c1c541 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]

Hi Kuso4ek_Pozitiva,

Are you crashing after ten minutes or is something else happening?

simply throws an error and all

Hi ,

Does this occur in multiple projects or only one? For instance, if you create a clean project with no additional content does the error still occur?

if even create net project anyway error

Hi ,

Would you post your dxdiag so we can have a look at what might be going on? Thank you!

link text

Hi ,

Unfortunately, it looks like your hardware may be out of date, which is why you are receiving these errors. We recommend an AMD Radeon 6850 series or higher graphics card or or higher. We also recommend at least 8 gigs of RAM. Finally, you will need a processor that runs at at least 2.5 GHz. This may address the errors you are receiving. Thank you and have a great day!

thank you for your help, have a nice day