What is the make and model of the scanner? You said it's an MFP device. Does it work for printing?
Have you looked at the manufacturers web site for a driver? If not, start there.
If all else fails you might try Microsoft's Windows Scan utility. It works with many scanners though if the device is not recognized at all it will likely also fail.
Windows Scan
https://apps.microsoft.com/detail/9wzdncrfj3pv?hl=en-us&gl=us