Component ‘MSCOMCT2.OCX’ or one of its dependencies not correctly registered: a file is missing or invalid.

1) Open a windows command prompt (or DOS window)

2) Navigate to the Windows\System32)

3) First unregister the file by typing)

regsvr32 /u mscomct2.ocx

and then press enter

4) Then register the file by typing

regsvr32 mscomct2.ocx

and then press enter

This should solve the problem