[Gmail] Error message: Username and password do not match
For the last few weeks I've regularly had an error message appearing on my desktop. It says " Username and password do not match. You provided (my gmail address). Please enter your full email address (including @domain.com)".
You should try to clear the saved passwords:
- Under Firefox go to Options > Security > Saved password.
- Clear the passwords.
- You can also uncheck "Remember passwords for sites".
- Sign-in to your Gmail account and if it is OK you can re-activate the "Remember passwords for sites" option.
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