2008 posts were I interpret
Finally in the C: \ Program Files \ Microsoft SQL Server \ 150 \ Tools \ Binn
Couldn't find any SQLMMC. DLL
Online for running under the
Regsvr32 C: \ Program Files \ Microsoft SQL Server \ 150 \ Tools \ Binn \ SQLMMC DLL
Or not, is not an error but did not solve the problem,
Finally, found in the program, find the repair, and then select when used to download folder, 10 minutes after modification, such as well,
Don't know what is to modify the work or run ahead of the causes of DLL,,
For an afternoon, crazy