![I-Thunderbird logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2024-02-12-07-36-53-599028_1.png)
emails not sending
Sending of message failed. Unable to authenticate to Outgoing server (SMTP) smtp.kingharald.co.uk. Please check password and verify the Authentication method in Account settings/Outgoing server (SMTP). Emails work ok for a while, then I get a few days of this error message and then it seems to fix itself. It's not working just now. How do I fix this?
All Replies (2)
I'm using Thunderbird. I'm thinking to change to Outlook. Hopefully that will solve any problems?
Thank you so much for your replies. My emails still not fixed. I would like to phone them but there are no contact details.