Can’t edit the footer anymore, as Elementor editor keeps loading forever

Hi,
I can’t edit the footer anymore, as Elementor editor keeps loading forever…
I’m using the latest versions of everything: WP 6.6.1, Astra theme, Elementor 3.23.4, Elementor Header & Footer Builder 1.6.37.

I responded to the following support ticket:
https://wordpress.org/support/topic/editing-footer-not-loading-404-error/#post-17931935
Unfortunately, the solution mentioned there of refreshing the Permalinks didn’t work for me.

When Elementor was loading forever I looked at DevTools’s Console as saw the following errors:

web-cli.min.js?ver=3.23.4:3 TypeError: Cannot read properties of undefined (reading 'data')
at Widget.initSettings (editor.min.js?ver=3.23.4:3:606857)
at Widget.initialize (editor.min.js?ver=3.23.4:3:606258)
at new h.Model (backbone.min.js?ver=1.5.0:2:4722)
at Widget._createSuperInternal (editor.min.js?ver=3.23.4:3:601278)
at Widget.BaseElementModel (editor.min.js?ver=3.23.4:3:601525)
at new n (backbone.min.js?ver=1.5.0:2:23777)
at Widget._createSuperInternal (editor.min.js?ver=3.23.4:3:611324)
at new Widget (editor.min.js?ver=3.23.4:3:611531)
at new model (editor.min.js?ver=3.23.4:3:598619)
at n._prepareModel (backbone.min.js?ver=1.5.0:2:12868)
error @ web-cli.min.js?ver=3.23.4:3Understand this error
editor.min.js?ver=3.23.4:3 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'data')
at Widget.initSettings (editor.min.js?ver=3.23.4:3:606857)
at Widget.initialize (editor.min.js?ver=3.23.4:3:606258)
at new h.Model (backbone.min.js?ver=1.5.0:2:4722)
at Widget._createSuperInternal (editor.min.js?ver=3.23.4:3:601278)
at Widget.BaseElementModel (editor.min.js?ver=3.23.4:3:601525)
at new n (backbone.min.js?ver=1.5.0:2:23777)
at Widget._createSuperInternal (editor.min.js?ver=3.23.4:3:611324)
at new Widget (editor.min.js?ver=3.23.4:3:611531)
at new model (editor.min.js?ver=3.23.4:3:598619)
at n._prepareModel (backbone.min.js?ver=1.5.0:2:12868)
editor.min.js?ver=3.23.4:3 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'data')
at Widget.initSettings (editor.min.js?ver=3.23.4:3:606857)
at Widget.initialize (editor.min.js?ver=3.23.4:3:606258)
at new h.Model (backbone.min.js?ver=1.5.0:2:4722)
at Widget._createSuperInternal (editor.min.js?ver=3.23.4:3:601278)
at Widget.BaseElementModel (editor.min.js?ver=3.23.4:3:601525)
at new n (backbone.min.js?ver=1.5.0:2:23777)
at Widget._createSuperInternal (editor.min.js?ver=3.23.4:3:611324)
at new Widget (editor.min.js?ver=3.23.4:3:611531)
at new model (editor.min.js?ver=3.23.4:3:598619)
at n._prepareModel (backbone.min.js?ver=1.5.0:2:12868)

Please take a look…
Thank you (: