Making sense of NSOSStatusErrorDomain:-67846

Ever wondered what mean the errors when a Configuration Profile fails to install?

For example: NSOSStatusErrorDomain:-67846

The easiest way is not to go to Jamf Nation, but start with

With this, we get the following output: errSecRequestLost -- "The request was lost". A good indication that you may have a firewall trying to mess with SSL (something known as Man-in-the-Middle or MitM).

Changing the network solved this issue, and the configuration profile (SCEP Certificate) installed correctly.