Mosaico template list table not rendering

Question

I'm having an issue with Mosaico template list table rendering.

I can see the AJAX response containing the template data, but the table isn't rendering the data.

Table data request URL /wp-admin/admin.php?page=CiviCRM&q=civicrm%2Fajax%2Fapi4

[
    {
        "values": [
            {
                "data": {
                    "id": 1,
                    "title": "Test template",
                    "base": "versafix-1",
                    "category_id:label": "Newsletter"
                },
                "columns": [
                    {
                        "val": null
                    },
                    {
                        "val": null
                    },
                    {
                        "val": null
                    },
                    {
                        "val": null,
                        "cssClass": "text-right"
                    }
                ],
                "cssClass": "",
                "key": 1
            }
        ],
        "labels": [],
        "entity": "SearchDisplay",
        "action": "run",
        "debug": null,
        "version": 4,
        "count": 1,
        "countFetched": 1
    }
]

Using WP 6.2, CiviCRM 5.50.4 Mosaico 3.2

Any help much appreciated.

Answer 1

Mosaico 3.2 says it requires CiviCRM 5.59 and it looks like you only have 5.50.4, so it seems likely that's a problem as the page you are having trouble with is SearchKit-based, which is an area of CiviCRM that sees quite a bit of active development and would have changed quite a bit between 5.50 and 5.59.

Welcome to CiviCRM, BTW.