sir a few days ago i was setup my windows 10, then i can setup firefox browser and connect to email account then press sync button but it's can't work.please solve my problem because i have more importend bookmark.
please back my data... my mail address : email@example.com
Please follow these steps:
- Go to accounts.firefox.com
- Click on the lock icon in the address bar.
- Click on More Information button.
- Click on the Permissions tab.
- Scroll down to Set Cookies and select Allow.
- Restart Firefox.
If this does not help, please make sure that there are no add-ons blocking cookies for accounts.firefox.com.