VPN prevents connecting to Cox outgoing email server
Gepostet: 2022-08-31 | 13:54 · 0 Antworten · Permanenter Link · Übersetzung:
My mac mail cannot send emails when secure VPN is connected. When I turn it off I can send. I have better results on iPhone and iPad until today. Now I cannot send emails on iPhone, iPad or iMac, when VPN is connected. The error code I get is: CXSNDR
"Your email failed authentication checks against your sending domain's SPF, DomainKeys, or DKIM policy."
Any ideas?This basically renders the VPN useless except for browsing.