Hi @Juanjo,
Thanks for reaching out.
WordPress upgrade can be the reason for this issue, we are currently testing our themes and plugins with the updated version of WordPress, theme and bundled plugins will be released after it has passed our test.
Please check the version compatibility page if the latest versions of plugins are already available.
If that is the case, I would suggest you downgrade the WordPress version of your website, till the updated version of the theme & plugin is released.
To downgrade the WordPress version you can get help from here: https://soliloquywp.com/how-to-downgrade-wordpress-to-an-older-version/
If that does not helps, can you please provide any screenshot marked with the issue or any video will be a great help to diagnose the problem.
Thanks