ACP2E-1362: The issue is with Pagebuilder not being able to update/save text on certain pagebuilder pages.

Author: bubasuma

app/code/Magento/PageBuilder/etc/adminhtml/di.xml

@@ -549,7 +549,6 @@
             <argument name="data" xsi:type="array">
                 <item name="root_content_type" xsi:type="string">none</item>
                 <item name="html_display_content_type" xsi:type="string">html</item>
-                <item name="html_display_content_type" xsi:type="string">html</item>
                 <item name="template_types" xsi:type="array">
                     <item name="any" xsi:type="string">Any</item>
                     <item name="page" xsi:type="string">Page</item>

app/code/Magento/PageBuilder/view/adminhtml/web/js/content-type/banner/preview.js

@@ -260,6 +260,7 @@ export default class Preview extends BasePreview {
         }
 
         const wysiwygConfig = this.config.additional_data.wysiwygConfig.wysiwygConfigData;
+        wysiwygConfig.adapter.settings.paste_as_text = true;
 
         if (focus) {
             wysiwygConfig.adapter.settings.auto_focus = this.element.id;

app/code/Magento/PageBuilder/view/adminhtml/web/js/content-type/slide/preview.js

@@ -433,6 +433,7 @@ export default class Preview extends BasePreview {
         }
 
         const wysiwygConfig = this.config.additional_data.wysiwygConfig.wysiwygConfigData;
+        wysiwygConfig.adapter.settings.paste_as_text = true;
 
         if (focus) {
             wysiwygConfig.adapter.settings.auto_focus = this.element.id;