Hi,

First locate true paths for mlcfg32.cpl and appvlp.exe

For me it was

"C:\Program Files (x86)\Microsoft Office\Root\Office16\MLCFG32.CPL"

and

"C:\Program Files (x86)\Microsoft Office\root\Client\AppVLP.exe"

Then open regedit and search this entries with mlcfg32.cpl

Win10 has more entries regarding mlcfg32.cpl. Correct all wrong paths to either one AppVLP and MLCFG32.CPL

Just correct the path from the entries to the file. Nothing else

for example:

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Classes\CLSID\{A0D4CD32-5D5D-4f72-BAAA-767A7AD6BAC5}\shell\open\command

"C:\Program Files (x86)\Microsoft Office\root\Client\AppVLP.exe" rundll32.exe shell32.dll,Control_RunDLL "C:\Program Files (x86)\Microsoft Office\root\Office16\MLCFG32.CPL"

Also icon:

Computer\HKEY_CLASSES_ROOT\WOW6432Node\CLSID\{A0D4CD32-5D5D-4f72-BAAA-767A7AD6BAC5}\DefaultIcon

C:\Program Files (x86)\Microsoft Office\root\Office16\MLCFG32.CPL,0