I have installed Qlik sense Server 3.0 and also added a valid license. I tried accessing QMC and it works fine. But when I try accessing hub page it shows the following error " Service did not respond or could not respond the request".
I checked all the services and its running. And also it tried adding the host name/ IP to host white list.
And the ports are also enabled.
As I heard Qlik Sense 3.0.0 has some Issues. Can you please try to install Qlik Sense 3.0.1 and let me know if you are still facing same issue.
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Did you also add this Qliksense Port Number and Ip address to your network also. And did you add this port number and ip address of the Qliksense server on the port enabler on your network as your network administrator about this they ca help you.
Visit this Qliksense help for more information