I get this error since 0.72.0:
2018-06-25 09:51:05 ERROR (MainThread) [frontend.js.latest.201806221] https://hass-maurizio.duckdns.org/local/custom_ui/state-card-html.html:22:47 Uncaught TypeError: Cannot read property 'EventsMixin' of undefined
is that state-card not compatible with the lastest HA release? Or what i must do to correct this error