Missing Parameter error

When trying to login to my Firefox acct on my Android, it accepted my password, but when I paste the 2FA auth code from my Windows Authenticator app I get an error saying… (read more)

When trying to login to my Firefox acct on my Android, it accepted my password, but when I paste the 2FA auth code from my Windows Authenticator app I get an error saying "Missing parameter: %(param)s"

How can I get into my account?

Asked by Jill Duela 6 egun