Hi there,

After I saved a personalized block to my editor, I can not add any new block to my HOME page,  there is a messesge tells me that "No location to drop in" and when i try to drop some block JS throw me a exception:

UncaughtPromiseError > TypeError
Promesa desconocida > Cannot read properties of undefined (reading 'droppable')
TypeError: Cannot read properties of undefined (reading 'droppable')
at jQuery.fn.init.stop (https://seleccion-estricta-sl.odoo.com/web/assets/1300-d170b51/1/web_editor.assets_wysiwyg.min.js:1519:12)
at Class._onSmoothDragStop (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:5008:1050)
at HTMLDivElement.stop (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:4988:949)
at $..._trigger (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:2023:75)
at $..._trigger (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:2162:36)
at $..._trigger (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:1993:159)
at $..._mouseStop (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:2095:373)
at $..._mouseStop (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:1993:159)
at $..._mouseUp (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:2072:6)
at $..._mouseUp (https://seleccion-estricta-sl.odoo.com/web/assets/1296-f89675c/1/web.assets_common_lazy.min.js:1993:159)

And the customer support is telling me that the error is caused because I have changed my HTML code so I need solve this myself, when I did not change anything of the HTML code.

Thanks for help