Lightroom Classic 7.3: Not able to select Solo mode

[Childsplay904]

No Solo!  When I R click on one of the panel headings I don't get a dropdown list from which to select Solo????  Solo does not show up in the Window drop down either...How do I get my Solo setting back???

[APIEdits]

Not sure I understand--the profile browser isn't contained in a panel, but a completely separate section that's independent of the panels and their headers. Thus, solo mode seems not applicable to me here and thus I can't verify or reproduce the problem. Can you explain more?

[Rick Spaulding -]

Hi Suzanne,

Your post is in the category for Lightroom CC but you mention Lightroom 7.3 in your title which is the current version of Lightroom Classic. Which version of Lightroom are you looking at? 

A screenshot might help as well.

[Rikk-Flohr]

Solo mode is working here on  Windows 10 Lightroom Classic CC 7.3 for almost all panel headers. The exception would be the Profile Browser of the Develop Module which is a special case. 

See attached 7.3 Screenshot: