The error mainly occurs due to the system files of your Outlook client. Or you have misconfigured your Outlook settings. To fix this, you can try the following ...

If an Outlook Error 0x80042109 appears on your Windows 11/10 PC when you try sending e-mail messages via Outlook, then this post may help you fix the problem. For ...

This popped up when I (tried to send) my second email this morning via Thunderbird. Went directly to my att/yahoo account and while I do not get the error message ...

Whatever is causing the glitch on your PC, it’s supremely annoying. Thankfully, Microsoft has confirmed that it’s aware of the problem and is currently working on a fix. According to the Redmond-based ...