Symbol USB driver MC32N0 identification


I need a USB Driver for my MC32N0(CE7). Our Devices (>30) must be connectect with USB(Windows7 & Windows10) as Mass Storage for the Application Folder to exchange some files with the database.

And the Lumension Software wich controles the USB-ports cant indentify the MC32N0 Devices. It looks like a normal Mass Storage.

Has anyone a solution or know where i can find a USB Driver?