Listpoints in browser chrome

In MS IE or MS Edge the plugin works very finde. I see no listpoints in the grey field were the date is. In the browser Chrome i see the listpoints. What must i change? In the widget on the sidebar it’s all right.
Testaccount http://www.familie-kuberski.de/xxxxxx/test/

https://ww.wp.xz.cn/plugins/event-list/