CanoScan LiDE 120 IJ Scan Utility buttons do nothing

[dinosaurs]

I'm trying to use the IJ Scan Utility to scan with my lide 120, but nothing happens when I click any of the buttons. I'm able to scan using the Windows built-in scan functionality (Windows Fax & Scan) so the scanner is connected, and I've tried reinstalling, running as administrator, but it still won't do anything. This is on win10.