I have 2 Excel 2003 VBA applications,
both of which have code to scroll list boxes on user forms using the mouse wheel.

Since updating my Win 10 to version 20H2, the wheel scroll function no longer works.

Rather than tearing the code apart to find a solution,
I wonder if there might be a simpler workaround / fix.

I understand that 20H2 now, looks more closely at older applications
(and Office 2003 would be one) from a security viewpoint
and wonder if this might in some way be the cause of my problem.

Any suggestions most welcome.