vm3dgl64.dll_unloaded crash (Autocad). ESXi 6.7/VM 14/ Windows Server 2019

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I have huge problem, Autodesk Autocad LT started to crash.

It did work earlier but at some point it started crashing.

I had Autocad LT 2019 and now I installed LT 2021.

I don’t have hardware GPU.


“Faulting application name: acadlt.exe, version:, time stamp: 0x5f40d2e5

Faulting module name: vm3dgl64.dll_unloaded, version:, time stamp: 0x5ebe3735

Exception code: 0xc000041d

Fault offset: 0x0000000000085700

Faulting process id: 0x3548

Faulting application start time: 0x01d6967175bee647

Faulting application path: C:Program FilesAutodeskAutoCAD LT 2021acadlt.exe

Faulting module path: vm3dgl64.dll

Report Id: 92cb123e-b1eb-47c3-b498-1e8a29864790

Faulting package full name:

Faulting package-relative application ID: “


Then i installed OpenGL Extensions Viewer to check the information about OpenGL but it also crashed.


Any ideas how to fix this?

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