After installing Alfresco Community Edition, I restarted Alfresco Share in the web browser. It has asked me username & password, after entering credentials it has given me this error:
Your authentication details haven't been recognized or Alfresco Content Services may not be available at this time.
I have checked Alfresco Community Manger Tool, from where I got to know tomcat and postgres both services has started too. Kindly give solution