Firefox Sync - Syced Tab
Firefox Sync - Syced Tab failed to syced tab and lost all 80 tabs from my lost device? only 2 tabs were shown...usless...
- User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0
What do you mean lost device?
Sorry about that lost device.
There is a limit on Synced Tabs - surely a lot less than 80 tabs; more like a dozen on Desktop / Laptop devices, but it may be less on "Mobile" Firefox devices.
Synced tabs expire automatically after 7 days.
There is a maximum to the payload of tabs (about 20 KB) that are synced, so if you have tabs with long titles and long URLs then you run quicker into this maximum.