MC-1420: (Magento) Block Configuration

Author: irenelagno

app/code/Magento/PageBuilder/view/adminhtml/ui_component/pagebuilder_block_select_grid.xml

@@ -25,7 +25,7 @@
         </argument>
         <settings>
             <storageConfig>
-                <param name="indexField" xsi:type="string">id</param>
+                <param name="indexField" xsi:type="string">block_id</param>
             </storageConfig>
             <updateUrl path="mui/index/render"/>
         </settings>