Forum Discussion
achimdet
Jul 30, 2025Copper Contributor
Outlook emails not sending (Error code: 0x80070005-0x000004dc-0x00000524)
I am going out of my mind and NEED HELP. PLEASE! :) A few days ago, my personal Hotmail account (no company Exchange etc) started to bounce back emails I send from or reply to from my Outlook clien...
Jul 31, 2025
I'm thinking the auto-complete for those entries are bad/corrupted. If you are sending to a lot of people, one of them is causing this. The easy fix is to click on the X on their name when you type it and add in in manually again.
achimdet
Aug 02, 2025Copper Contributor
Hi Lisa! Thank you for the idea! Unfortunately, that is not it either. It happens when sending to individuals, groups, even myself. I have tried the removing of auto-complete options and it does not change the issue. :(