I am using SendGrid SMTP to send emails via ClickFunnels for multiple, separate domains. I am using Full Encryption in CloudFlare
I’ve set these up with no problems over time (starting from 2.5 years ago). Over the past week, I started receiving complaints that email links were not working. I tested myself and up until yesterday I was having no problems. I checked again today and I am also getting security issues with the links.
Everything is showing a verified status in SendGrid, but browsers are returning what appears to be a certificate mismatch issue.
The certificate when email links are clicked (emails2.domainname.com) show a GoDaddy Certificate for only *.sendgrid.net. See below:
No changes were made in Cloudflare, Sendgrid or Clickfunnels recently for me to pinpoint anything. This is happening for all our domains (and even over more than one Sendgrid account).
Can anyone help with this please? If there is any information additional information that I can provide, please let me know.
This is a huge issue for us and would appreciate any assistance!