![Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support](https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2018-01-31-12-51-40-fcae43.png)
Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support
![Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support](https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2018-01-31-13-02-39-d273e1.png)
Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support
![Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support Cannot send messages. Log-in failed messages repeats in circles again, again and again | Thunderbird Support Forum | Mozilla Support](https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2018-01-31-12-58-16-b955bd.png)