Problems to connect MKL with VISUAL STUDIO 2019

Hello,

I have two PC on which I installed VISUAL STUDIO 2019. With both PC I try to connect with MKL. At one PC it works, here I installed MKL 2019. At the other PC where it does not work, I installed MKL 2020. But if I remove MKL 2020 and installed MKL 2019 it brings no success.

If I compile at VISUAL Studio I receive the message:

Fehler    MSB3073    Der Befehl "mkl_link_tool.exe -libs -c ms_c -a ia32 -p no 2> NUL" wurde mit dem Code 9009 beendet.    XXX-werk-core    C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Platforms\Win32\PlatformToolsets\v142\ImportBefore\Intel.Libs.MKL.v142.targets

Has someone an idea?

Thanks a lot,

Berni