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Why cw3dgrph.ocx can not be registered

I have installed ni-labview-2020-runtime-engine-x86_20.1.0, then added the cw3dgrph control in VC MFCproject. The APP can work fine. But the APP can not run on a target PC, so I copy the cw3dgrph.ocx(v8.7.0) from C:\Windows\SysWOW64 to the target PC, and to launch a administrator cmd, and then to run regsvr32 cw3dgrph.ocx. But the ocx can not be registered. Why? 


I downloaded another cw3dgrph.ocx(8.1.0), it can be registered, but the APP also can't work.

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