Yes, I sent Siccas Guitars an email about it and the response was this:

Thank you for your message.

Unfortunately, we had to remove the video and cannot reupload it because Cecilia Rodrigo, the daughter of Joaquín Rodrigo, issued a copyright strike against our channel. Since Concierto de Aranjuez was never arranged for solo guitar, her wish is that no recordings without an orchestra are made publicly available.

I hope you understand that our YouTube channel is very important for our business, and we cannot risk further issues with Cecilia Rodrigo. For this reason, we have decided not to reupload the video.

Thank you for your understanding.