Hi @fmendozad
If you have not checked this post yet, could you please give this a try? In here you can find the location of the MBDT for S32K3 license, and a step by step described procedure of activating your license.
Also, please note that you are not using the latest MBDT for S32K3, therefore I would recommend upgrading your installation to the latest version (MBDT for S32K3 1.1.0).
Related to the S32K3x4-Q172 EVB, the MBDT 1.1.0 does not provide a default configuration for this hardware part. Therefore, until our next release, which will cover also this derivative, could you please try following the steps described here? You will have to configure your model to use a custom configuration project (as mentioned inside the attached link). This project is also provided in the archive attached to the post.
Hope this helps,
Irina