Runtime Error! TrackMarkers scene.

[Domihk]

Following the steps of the example scenes, I moved on for the most basic test.

Sadly I get this error playing the trackmarkers scene after 2 seconds every time:

Runtime Error!

Program:

This application has requested the Runtime to terminate it in a n unusual way. Please contact the applications support team for more information

An image:
https://i.imgur.com/S8W6LnV.jpg

Let me know if my project files or any log can be of help. All I changed in the scene is the calibration path to the one generated in the calibration scene, and the aruco marker ID.

Edit: Using Unity 2019.1.1 (which might be a reason).