Highlighted items from context menus become invisible

I am on ConnectWise Control 19.4.25542.7214 and I am using the "Custom Theme Manager" v 1.4.1 (appears to be latest).  The issue I am finding is that with the custom theme applied, items I highlight in the context menus become invisible (match background color).  When I change the background color for those items only the issue persists (see screenshots below).  The panel is controlled by the "Shade-1 Background Color" setting, but I don't see any particular setting for the highlighted link coloring besides the "Link Hover Color" which I have set to #636296, which should show up as a dark purple.  Just wanted to report this in case others were getting the same issue.