7.2.4 - Drag & Drop doesn't

[VE3HLS]

I installed v.7.2.4 and Windows 11 Pro on my PC running OpenSUSE Tumbleweed, then installed a few Windows apps. I want to take I file I generated in Windows and cut-paste or drag/drop into Linux for further analysis, but I can't. I tried copy/paste from Win File Manager to Linux's file Manager. I also tried dragging and dropping from Window's Desktop to the Linux Desktop, but that didn't work either. I do have the Guest Addition Software installed, and it appears to be working, except for this.

I checked, and Bidirectional Drag & Drop has been selected in VirtualBox. Is there another step I'm missing to get this to work?

Many thanks in advance!
Ken