Prompt 'Unknown Account' when attempting to login.
The account works well on accounts.firefox.com, but when I tried to log in via 'Sign in to Sync' in the panel menu, it prompts 'Unknown Account'.
The account works well on accounts.firefox.com, but when I tried to log in via 'Sign in to Sync' in the panel menu, it prompts 'Unknown Account'.
All Replies (1)
This is all I have on Sync :
- https://support.mozilla.org/en-US/kb/how-do-i-set-sync-my-computer
- https://support.mozilla.org/en-US/products/firefox/sync
- https://support.mozilla.org/en-US/kb/how-do-i-choose-what-types-information-sync-firefox
- https://support.mozilla.org/en-US/kb/firefox-sync-troubleshooting-and-tips
- https://support.mozilla.org/en-US/kb/change-primary-email-address-firefox-accounts
There is contact info in this and yes do have to create a account and wait : https://support.mozilla.org/en-US/kb/forum-response-firefox-sync-verification-email-faq