I have formatted my laptop and after formatting my laptop the synced '''Tabs''' were showing but today when I again opened FireFox all of my synced Tabs were gone, I have signed up/logged in with same account. I have also tried to restart FireFox, I have signed out and again logged in back but then too the synced tabs were not shown. I want to recover my synced tabs please let me know how can I get back my synced tabs.