WordPress basic Gallery slideshow does not correctly display

I installed Elementor update 3.12.1 on April 2. My site appeared to function without any obvious impacts. However I later discovered that the WordPress Basic Gallery is impacted when selecting a photo thumbnail that opens into a slideshow. When in the full screen slide show, the caption below the photo was always center justified underneath the photo, now the caption is justified to the extreme left side of the screen (see link to page). A review of updates does not find any other plugins that might affect the WordPress Basic Gallery (I deactivated one by one and the problem was not resolved). I suspect Elementor version 3.12.1 may have impacted the basic gallery.

My question(s):

Since Elementor was used to build the site, will disabling Elementor to troubleshoot the issue wreck havoc with the site? (

If Elementor caused the problem with the WordPress basic gallery slideshow caption, will disabling Elementor reveal if Elementor is the cuplrit?

Is there a way to revert to an earlier version of Elementor to troubleshoot the cause of the problem?

Any assistance is appreciated

Darol