Hi--
Sorry for the delay.
I have not seen this error.
What version of Windows do you have?
Doing some reading, it appears to be part of DirectX.
Run DXDIAG. Type {WinKey + R} and type DXDIAG. I have version 12 on my Win 10 machine.
D3DCompiler_47.DLL exists in both my c:\windows\system32 and c:\windows\syswow64 folders.
See if this helps:
https://support.microsof...test-version-of-directx
I could just send you the files from my computer, but I'm afraid there is a lot of associated stuff that needs to go along with it.
Let me know.
Tnx/73,
Dennis WN4AZY