Index: src/bp-settings/bp-settings-functions.php
===================================================================
--- src/bp-settings/bp-settings-functions.php
+++ src/bp-settings/bp-settings-functions.php
@@ -248,7 +248,9 @@
 	) );
 
 	if ( ! empty( $query->post ) ) {
-		return wp_get_user_request_data( $query->post->ID );
+		// WP 5.4 changed the user request function name to wp_get_user_request()
+		$user_request = function_exists( 'wp_get_user_request' ) ? 'wp_get_user_request' : 'wp_get_user_request_data';
+		return $user_request( $query->post->ID );
 	} else {
 		return false;
 	}