// Error: ziva 2023-06-12 11:53:12.485 ERR| zrtPlayer4 - deform failed with: Ziva - license is not valid. Aborting computation
i'm try to use the demonstration head. Two months ago, I downloaded the license, but I ended up abandoning my studies, and that license expired. Now, I downloaded a new license to continue my studies, but I'm having problems with the validation shown in this error. I've downloaded the demonstration license several times in order to get new licenses, but it doesn't help. I created the local variables and followed the documentation. If there's someone who can help me, I need to buy two heads/licenses, but I need to learn/validate the process first using the "free head"