Dear Anghel Emanuel,
I wanted to let you know that the issue with Elementor (“The preview could not be loaded” and REST API error) has been resolved.
After migrating my website from the local development environment to a live web server, the problem no longer occurs.
It seems the root cause of the issue was related to the local development environment and its specific handling of URL rewrites.
Thank you for your time and response!
Sincerely,
M.W. Kuiper
