Facebook Marketplace App Not Working. Go on the home screen, find the facebook icon, tap on it, and launch the app. Go to the app store, and see if the update is available. Hi i am using widowns 10 on my hp laptop i called 844 672 9115 to get help for my facebook app not working on my hp laptop so i called facebook customer service number or facebook phone number but they were not able to help me they told me to contact hp customer service i have ear problem i am deaf.
Go to the app store, and see if the update is available. If it isn't, try again when you have a better connection.
To fix the working issue, you must get the latest version.
Now go to the my app and search for the facebook messenger. Lost of our readers are continuously reporting that they encountered the issue of facebook app not loading or working, even crashing on their iphone or ipad. If it’s not working, google play has a list of steps you can follow to troubleshoot the download of an app. Your facebook must be old enough.