We had to recreate MDM push certificate after it expired as we did not had the apple ID with which the initial certificate was created. Now we are unable to deploy any configuration profiles to mac computers it gives an error: "The JSS has received a feedback error from the APNs Server".
Please suggest how do we proceed further to get this fixed. We are using JSS Caper 9.2
That process would break the MDM communication between the client and the server unfortunately. The simplest resolution is to re-enroll using Recon or a QuickAdd.pkg.
Failing that you could use a policy to run ```
sudo jamf enroll
sudo jamf manage
QuickAdd would probably be the simplest method though.