Expand All button is not working correctly

[hinakhadim]

"The 'Expand All' button functionality appears to be malfunctioning. Despite expanding all sections, the button label remains as 'Expand All'. Upon clicking the 'Expand All' button, the label changes to 'Collapse All', indicating the intended action. Similar case for vice versa (Collapsing all sections still shows 'Collapse all' text on button instead of 'Expand All'. As in the below image, all sections are collapsed, the button should show 'Expand All' text rather than 'Collapse All'.