Ashish Khemka
Ansys Employee

Hi Burak,

Here are .dll files captured from Process Explorer for the AnsMeshingServer.exe while Mechanical v212 is meshing. Hope it could be helpful to debug this issue. 

Check if these files exist in C:\Windows\system32. If yes, rename or remove. 

libiomp5md.dllC:\Program Files\ANSYS Inc\v212\tp\IntelCompiler\2019.3.203\winx64\libiomp5md.dll5.0.2019.1092/6/2019 7:38Intel(R) OpenMP* Runtime LibraryIntel Corporation0x1D6000
libmmd.dllC:\Program Files\ANSYS Inc\v212\tp\IntelCompiler\2019.3.203\winx64\libmmd.dll19.0.0.02/6/2019 7:38Math Library for Intel(r) Compilers (thread-safe)Intel Corporation0x418000
svml_dispmd.dllC:\Program Files\ANSYS Inc\v212\tp\IntelCompiler\2019.3.203\winx64\svml_dispmd.dll19.0.0.02/6/2019 7:38SVML Library for Intel(r) Compilers (thread-safe)Intel Corporation0x11FB000
mkl_intel_thread.dllC:\Program Files\ANSYS Inc\v212\tp\IntelMKL\2020.0.166\winx64\mkl_intel_thread.dll2020.0.0.111/26/2019 3:55Intel® Math Kernel LibraryIntel Corporation0x1F63000
icudt54.dllC:\Program Files\ANSYS Inc\v212\tp\qt_fw\5.5.1\Win64\bin\icudt54.dll54.1.0.011/17/2020 10:33ICU Data DLLThe ICU Project0x182C000
icuin54.dllC:\Program Files\ANSYS Inc\v212\tp\qt_fw\5.5.1\Win64\bin\icuin54.dll54.1.0.011/17/2020 10:33ICU I18N DLLThe ICU Project0x274000
icuuc54.dllC:\Program Files\ANSYS Inc\v212\tp\qt_fw\5.5.1\Win64\bin\icuuc54.dll54.1.0.011/17/2020 10:33ICU Common DLLThe ICU Project0x1BA000
Qt5Core.dllC:\Program Files\ANSYS Inc\v212\tp\qt_fw\5.5.1\Win64\bin\Qt5Core.dll5.5.1.011/17/2020 10:33C++ application development framework.The Qt Company Ltd0x4E6000

Regards,

Ashish Khemka