Opera - Troubleshooting


synchronization button is missing

synchronization button (person icon in toolbar next to address bar) is missing after restarting Opera.

solution

https://forums.opera.com/topic/24028/synchronization-buttons-missing

The one at the top right will show up only if needed, to show that something requires your attention.

Sync button for a while and if there’s any sync problem. You have to run sync from the menu every time you have to login.

so it must be okay it’s not shown all the time - click this menu item to force show it:

Opera
Opera (top menu) → Signed in as <YOUR_EMAIL>

warning is not shown before quitting with

setting corresponding option Show warning before quitting with <D-Q> on has no effect - if you close and open settings page again, this option is reset to off again.

solution

set Warn on closing browser window with multiple tabs flag to Enabled.