Not able to send email via POP with Cox Accounts
Working on my Father in Laws PCs, he has Cox as do I He can't send via any of of cox.net accounts on his PCS hooked into his network. We spent 6 hours on with customer support finally sent to tier 22 who said they had to send to back office.
Settings are correct as posted on website.
Able to send other emails to gmail accounts in Outlook.
Webmail, sends emails fine.
He receives emails fine.
He is not at quota on any email address.
He can send via K-9 via sprint network (through their email server).
When we send it goes to outbox then to sent. No error message ever shows up. I had my laptop there, I was able with the same version and my email address to send via my laptop though I was not on his network I was off my hotspot.
His Desktop, Laptop and my Mother In Laws pc are all 3 having the same issue.
I traced the message in Windows 10 and can see it connect to the pop server and negotiate but thats all i can see. it is almost as if his 3 accounts are being stopped at the server.
