ContributionsMost RecentMost LikesSolutionsRe: Cannot sent emails to any cox.net email address using third party clients Yes, when connected to my home internet connection. Re: Cannot sent emails to any cox.net email address using third party clients Based on your info, I just turned off my home wi-fi on my phone. So, using phone company ...and that email was sent and received fine. Thoughts? Re: Am I really SPAM I am having the same issue and Cox Tech Support - minus one person - has been of no help. I have spoken with 12 different Cox People this week and no luck. I am getting so sick of Cox Lack of Communications. I cannot send an email to anyone with a cox.net email address from my outlook or phone app. I can from my webmail. Tech Support then says it's not them. yeah right? If I was to call Outlook tech support and tell them, it doesn't work on my non outlook phone app either, they would say it's a Cox issue...because it is. Same if I was to call my cell phone company. The one common denominator is Cox Lack of Communications. Good Luck with your issue. It has been extremely frustrating for me. Cannot sent emails to any cox.net email address using third party clients I can not send emails from outlook 2019 (desktop) or outlook 2016 (laptop) or my Samsung 7 email app to cox.net email addresses. I can send it via the cox webmail client. These were all working a few weeks ago. I have reset my password, didn't help. I can send emails to any other email address and they work, just not cox.net email addresses. They act like they go through, they go through outbox then to the sent folder but they are never received. I never get any error messages or any indication that the email bounced or didn't go through. I cannot send emails to my own cox.net email or to a friend with a cox.net account. I see from the link below that others have had this issue. Has anyone ever resolved it? How? I have seen this issue listed in this forum in a couple of places, but no solution listed. I checked this page out but it was of no help. https://forums.cox.com/forum_home/internet_forum/f/internet-forum/23050/can-t-send-email-to-other-cox-accounts I talked to 8 different Cox tech support personnel tonight and they were all nice but did not solve my issue.