Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Learn More

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

having trouble authenticating an email account on thunderbird - worked ok now not

Andyheritageable kadak
Andyheritageable kadak
more options

my outlook account email on thunderbird needs authentication - used to be able to input credentials but not now. page blank and then disappears.

my outlook account email on thunderbird needs authentication - used to be able to input credentials but not now. page blank and then disappears.

Alle antwurden (2)

Roland Tanglao
Roland Tanglao
  • Moderator
more options

Hi kadak:

Perhaps changing to oauth2 as per the following thread will help? https://support.mozilla.org/en-US/questions/1417298#answer-1588949

Cheers! ...Roland

Andyheritageable kadak
Andyheritageable kadak Fraacheigener
more options

thank you but I am already using oauth2. I think microsoft did something that messed this up.