I got this Run-time error '713': Class not registered. You need the following file to be installed on your machine.MISSTDFMT.DLL
Then try to registered using cmd , then got this error "The module "msstdfmt.dll" was loaded but the call to DllRegisterServer failed with error code 0x8002801c.For more information about this problem, search online using the error code as a search term." Please help. thanks.