Problems with GP Add-ons (Typography and Color) working with Elementor

Hi,

I am using GeneratePress Premium as a child theme and Elementor Page Builder. The site is on local host. I have problems with the Typography and Color Add-ons on the H1, H2 and H3 tags. For example, I can´t change (Typography / Content ) the Font Family and Font Weight for H1, H2 and H3 -Text transform and Size yes-. Neither the color (Colors / Content) for H1, H2, and H3.

If I work with the parent theme don´t work either.

I deleted the browser cache and there were no changes.

…But if I disabled Elementor they work OK.

Any idea?

Thanking you,

(Sorry about my English)
Diana