DataTables.net API Plugin Version 1.12.1-1
Warnings Next Generation Plugin Version 9.13.0
Please apologize for putting this into 2 components, but I am ansure if data-tables-api or warnings-ng is causing the issue.
Currently, we have the problem, that sorting by age is not working. Therefore, we reviewed the js console in the browser and found the error 404 for the following link
Not sure, if this is connected or if it is two bugs.