I was connected to O365 with my work email but cannot send any message. IMAP works just fine, all folders synced regularly, but sending not work for some unknown reason.
Cannot Delete Messages. Users often find it difficult to delete messages in Thunderbird. Run the Windows Update troubleshooter. The error can happen when an automatic Windows Update. Thunderbird Bra; Tools; Top Hoist; Trailer Tie Downs; Air Conditioning & Heating. Air Conditioner Kits; Blower Motors & Wiring; Compressors, Condensors & Driers; Dash Knobs & Bezels; Fan Belts, A/C Hoses, Heater Hose & Fresh Air Ducts; Fresh Air Systems; Heater Core, Gaskets & Valves; Vacuum Canister; Body, Sheet Metal & Frame.
SMTP setting is as follow:smtp.office365.comport 587STARTTLSOAuth (this is correct setting, all others shows errors, including outlook.partner.cn & smtp.office365.cn, which is completely normal since I'm not in China). Windows software download sites.
The first thing that jump out is that my password is not OK, which is not correct. Password is OK. Click on 'Retry' or 'Enter new password' do nothing, just return the same pop up. If 'Cancel', then receiving message with 'unknown error 80004005' and all other blablabla about unknown reasons, with instruction to check my SMTP settings.
I've tried all variations available, but nothing works. Sometimes, at some moment after click on Cancel, it said 'Message sent' and I can see it in my Sent Items folder, but it's fake because I never receive that test message to my personal Gmail address.
I have already tried all suggestions I could find (deleting passwords, resetting all, restarting, deleting and adding account again, changes in Config editor related to security.tls), but nothing worked for me. Download antivirus for pc.
80004005 Thunderbird Parts
My OS: Win 10 Pro, build 2004, TB version 78.3.2
80004005 Thunderbird Carburetor
Any advise is very welcome. Thank you all in advance.
Comments are closed.