Thunderbird Support Forum

Two days ago Thunderbird no longer would send emails (been using it without problems for 7 years) I have read all the previous posts on this. Tried sending emails after disabling firewall and Malwarebytes without success. I can receive emails sent from my Spectrum email account (still works). I can send emails from my iPhone using the identical Outgoing Server Settings. The settings are in the screenshot. Also downloaded the latest version of Thunderbird today. Didn't fix it. To get around the problem right now is I am composing my emails (IMAP), saving them in my drafts and then sending them from my iPhone.Any ideas? Thank you!

Hello, I can receive emails but I can't send them.. I use spectrum and all my settings are according to their designations.. See below for the snap shot of the smtp settings... I checked my password several times and that's correct too... I need help please! Jerry