Error 503 AuthenticationSupport service missing. Cannot authenticate request.

HTTP ERROR 503 AuthenticationSupport service missing. Cannot authenticate request.

URI:/content/jpm-am-aem/emea/de/de/adv/products/dynamic-pdp/_jcr_content/root/responsivegrid/jpm_am_container_dyn.lu0562246701.nocache.html
STATUS:503
MESSAGE:AuthenticationSupport service missing. Cannot authenticate request.
SERVLET:org.apache.felix.http.base.internal.dispatch.DispatcherServlet-617ddbe2