Read/write mysql database

[RSV4]

Now running FW 20160927, but for all three packages I get the error "Update package file is invalid" when I try to install them (on the start page I go to "Logic Machine", enter my credentials, then go to "Utilities" tab, click "Install updates", click browse, select one of the three files, click "Save", then the "Update package file is invalid" message appears). What am I doing wrong? Thanks!