In case you see the text “Can’t generate content”, let’s fix it.
Magento 2.2 version is not using this widget part anymore:
conditions_encoded="a:1:[i:1;a:4:[s:4:`type`;s:50:`Magento|CatalogWidget|Model|
Rule|Condition|Combine`;s:10:`aggregator`;s:3:`all`;s:5:`value`;s:1:`1`;
s:9:`new_child`;s:0:``;]]"
Yet it is included in the installation for earlier versions support.
Here a list of steps on how to fix the issue.
- Open your homepage content and turn off the WYSIWYG editor to see the raw code.
- Find all Highlight widgets.
- Remove that part conditions_encoded="a:1:[i:1;a:4....;]]" from every widget.
- Save.
We think the issue won’t appear again.