Fix Elementor Editor Conflict on WordPress Site — Quick, Scoped Fix

I need a WordPress/Elementor specialist to diagnose and fix a plugin conflict that's preventing the Elementor page editor from loading. This is a scoped, quick-turnaround fix. Not a redesign or rebuild. The site: WordPress + Elementor (free version), hosted on Bluehost Built on the Crocoblock/Jet ecosystem (JetThemeCore, JetElements, JetMenu, JetTabs, JetBlocks, JetBlog, JetTricks) with the Kava/Addendum theme ~30 active plugins total, including Yoast SEO, Jetpack, UpdraftPlus, Contact Form 7 The issue: The Elementor editor panel intermittently loads greyed-out with a stuck loading spinner, and becomes fully unresponsive The remaining issue is: something is conflicting with Elementor itself and needs to be isolated What I need: Diagnose which plugin (or plugin combination) is conflicting with Elementor, ideally by testing on a staging copy of the site rather than the live site Resolve the conflict (this may mean an update, a compatible replacement, or a configuration fix — your judgment as the expert) Confirm the live site remains fully stable and unchanged in appearance/functionality afterward Brief written summary of what was causing it and what you did, in plain English, so I can keep this on file for the client What I don't need: No content, copy, or image changes — I'm handling all of that myself No design changes, no theme replacement, no site rebuild No changes beyond what's needed to fix this specific conflict Ideal freelancer: Strong hands-on experience with Elementor troubleshooting specifically Familiarity with Crocoblock/JetPlugins or similar page-builder ecosystems is a big plus Comfortable working safely on a live client site (staging environment preferred, backup taken before any changes) Can communicate findings clearly to a non-developer Please include in your proposal: your experience with Elementor + Crocoblock/Jet plugins specifically, and your general approach to safely testing this kind of conflict without risking downtime.