Error when enroll iOS devices base on Casper 8.52

[thomastsang]

I just fresh install Casper Suite 8.52 and testing enroll iOS device to inventory.
On my iPad first enroll step "Install Root Certificate" is ok but it will show error when
go to next step install "MDM Profile"
Our iPad wil show "https://mac.server.com:8443//enroll/SCEPProfile?invitation=26434324345454543" is invalid.

Is any people have same issue too?

[thomastsang · Accepted solution]

Some update of my post.
Try following step if you get same issue:

Settings>General Settings>Server Configuration> Web Certificate

Then click "Replace with certificate from the JSS's built-in CA" show fix this issue.

Wish above method can help most get pain on MDM enrollment.