Elementor not loading

I love using Elementor and have switched to it from VC about a year ago, however from time to time Im still having some issues..

For example on my new site (fresh wp installation with a premium theme that came with Elementor), after a couple of days Elementor just stopped working..

The loading screen is stuck and the safe mode doesnt help either.

Here is the log from the console:

load-scripts.php?c=1&load[chunk_0]=jquery-core,jquery-migrate,underscore,backbone,shortcode,utils,wp-util,wp-backbone,media-models,moxiejs,plupload,wp-plupload,jqu&load[chunk_1]=ery-ui-core,jquery-ui-widget,jquery-ui-mouse,jquery-ui-sortable&ver=5.3.2:8 JQMIGRATE: Migrate is installed, version 1.4.1
00
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editor.min.js?ver=2.7.5:7 Uncaught DOMException: Blocked a frame with origin "SITENAME" from accessing a cross-origin frame.
    at i.onPreviewLoaded (SITENAME/wp-content/plugins/elementor/assets/js/editor.min.js?ver=2.7.5:7:50317)
    at HTMLIFrameElement.dispatch (SITENAME/wp-admin/load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,underscore,backbone,shortcode,utils,wp-util,wp-backbone,media-models,moxiejs,plupload,wp-plupload,jqu&load%5Bchunk_1%5D=ery-ui-core,jquery-ui-widget,jquery-ui-mouse,jquery-ui-sortable&ver=5.3.2:3:12369)
    at HTMLIFrameElement.r.handle (SITENAME/wp-admin/load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,underscore,backbone,shortcode,utils,wp-util,wp-backbone,media-models,moxiejs,plupload,wp-plupload,jqu&load%5Bchunk_1%5D=ery-ui-core,jquery-ui-widget,jquery-ui-mouse,jquery-ui-sortable&ver=5.3.2:3:9088)
DevTools failed to parse SourceMap: chrome-extension://gighmmpiobklfepjocnamgkkbiglidom/include.preload.js.map
DevTools failed to parse SourceMap: chrome-extension://gighmmpiobklfepjocnamgkkbiglidom/include.postload.js.map

Any thoughts?
Thanks