Can't enroll iMacs in profile manager

[ass17]

I can't enroll any device iMacs or iPads because I get the error on OSX when installing the enrolment profile: 'profile installation failed - Authentication challenge failed'. And on iPads the error is: 'the server certificate for {server} is invalid'.

 

Any help please?

[Pashers]

Is this a new issue or have you had it working before?

1) Confirm the times on the devices and server are correct and synchronising correctly.

2) Are you sure the required ports are open on the router?

3) Stop and start the Profile Manager and Websites in Servers

 

Let me know how you get on with the above.

[ass17]

Hi,

 

I have now sorted it, what I had to do is delete the Open Directory master, make sure all Certs are in place, reset profile manager and turn on device enrolment, which will recreate a master OD, and all now works!!