The editor has encountered an unexpected error

Themes Inspiro
#1

I have Portfolio Item pages that contain JETPACK TILED galleries.

Everytime I try to edit them now, I get the following error:
The editor has encountered an unexpected error.

Jetpack Portolios are disabled and Lazy Image Update is also disabled.

Any idea what is going on?

#2

TypeError: Cannot read properties of undefined (reading ‘0’)
at ht tps://c0.wp.com/p/jetpack/10.3/_inc/blocks/editor.min.js:24:511271
at Array.map ()
at ht tps://c0.wp.com/p/jetpack/10.3/_inc/blocks/editor.min.js:24:511180
at Array.map ()
at d.render (ht tps://c0.wp.com/p/jetpack/10.3/_inc/blocks/editor.min.js:24:511134)
at https://c0.wp.com/c/5.8.1/wp-includes/js/dist/element.min.js:2:8150
at V (ht tps://c0.wp.com/c/5.8.1/wp-includes/js/dist/element.min.js:2:8164)
at A (ht tps://c0.wp.com/c/5.8.1/wp-includes/js/dist/element.min.js:2:9174)
at D (ht tps://c0.wp.com/c/5.8.1/wp-includes/js/dist/element.min.js:2:8629)
at V (ht tps://c0.wp.com/c/5.8.1/wp-includes/js/dist/element.min.js:2:7940)