Elementor Pro license key?
It seems Elementor changed their policy, the licensing method has changed and it is reflecting in every theme which was making use of "Elementor Pro" resources. I see only 2 ways out of this:
1. The developer provides a new Elementor Pro license to be applied to the original themes. The author and his costumers might become hostages of their licensing rules. The question is "would it be worth it?".
2. The developer stops taking the risk of being put inside licensing traps from third party plugins and release fresh and new individual versions without shady resources from other companies/groups.
It used to be very good without Elementor. I vote for number 2 and I hope the author actually reads this message.