MDM can't contact SCEP

I’m not able to get MDM working anymore within MDS. All buttons were greyed out on the MDM page except for “Open Enrollment Page.”

I added the bonjour name and URL name to the /etc/hosts file
127.0.0.1 pine.local
127.0.0.1 mdm.mydomainname.com

After doing this, the items were no longer greyed out and I have 3 green dots for
MDM SERVICE / PUSH CERTIFICATE / DEP TOKEN

However, when I enroll a new machine I’m getting.

"Unable to contact the SCEP server at “https://mdm.mydomain.com:10443/scep”."

I’m using 10443 for the port and port forwarding to the correct IP. I even tried it with DMZ, but still no mustard.

Postivite things:
I can access the enroll page from the LAN and remotely from a client’s machine.
curl 127.0.0.1:999 is successful

DNS of the MDS server is using cloudflare 1.1.1.1
I’m not sure what else to try.

Fixed the problem.

My WAN port forward was disabled. Turning it back on fixed everything.

1 Like

Thanks for letting us know!

tim