In fedora plank only launch apps

i've installed plank in fedora and works but only for launch apps, i can't navigate between the windows and i get this error when plank started.
[WARN 00:59:03.989221] Failed to fetch paths: The name org.ayatana.bamf was not provided by any .service files
[WARN 00:59:03.989351] [Matcher:118] plank_services_windows_matcher_active_launchers: runtime check failed: (_tmp3_ != NULL)
i've already installed bamf, there exist any way to solve this inconvenient?, need more information? please tell me and sorry if i have errors in writing.