How To/Guides FB Messenger Notification But no Message by Ahsan MuGhaL 17 June, 2022 by Ahsan MuGhaL 17 June, 2022 FB Messenger Notification But no Message. Facebook Messenger will periodically notify users that they… 0 FacebookTwitterPinterestLinkedinTumblrVKOdnoklassnikiRedditStumbleuponWhatsappTelegramPocketEmail