mfperfhelper.dll missing.


I've tried to install Hitfilm 4 Express today but somehow I always get this notification: mfperfhelper.dll missing. try to reinstall the program. 

I did install and de-install for many many times now but still this error. Tried to repair program - still nothing. 

Running Win10 Pro N and have same problems with Hitfilm 2 Express. Problems started only after I've installed the most recent update. Thanks in advance for your help!


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