Qlik sense Hub Connection lost.

[#1]

I have installed latest version of qlik sense server in my windows 7 system. I can able to access the hub in locally and some public network. But when i access the hub in some network it's showing below error.

"Connection lost. Make sure that Qlik Sense is running properly. If your session has timed out due to inactivity..."

[rodrigue_saade]

Hi,

I am facing the same issue on Win Server 2012 R2.

Any suggestions???

[reddy-s]

Hi Harshavardan, Rodrigue,

There could be 2 possible issues.

1) The browser would have timed out since it was not used for a while.

2) Are you using the https://Server/Hub on an apple device? This could be the issue as well, for ti work check the allow http check box in the proxy settings in QMC and then use the http://server/hub to open the hub.

Thanks and Regards,

Sangram Reddy.

[adnan_rafiq]

Hi Everyone,

did you find solution to this. I am facing same issue.

I tried anonymous access. It work on anonymous access but give above error when i try to login and then goes to URL http://server:4248/form/?targetId=.....

and error connection time out. I have check port is open from local server.

Any suggestion will be appreciated.

[#5]

Insert the IP number (look at https://IP number/hub) in Virtual Proxy advanced settings

and also the Domain name

[Anonymous]

Hi Harshvardan,

i got the same problem solved by the qlik support. Like Davide posts, you have to add the domain were you will reach the hub or the qmc, but without the http:// or https://. Just e.g. subdomain.domain.tld. And at secand. Restart the Proxy Service. Works well.

Regards

Benjamin

PS: As a small reminder for me, in the qmc there's a small "Help" Icon on top of the right site with a correct help link 😉

[Anonymous]

Similar to the answers here Connection Lost. Make sure that Qlik Sense is running properly    

[Rakesh_HB · Accepted solution]

Hello,

Please check the below

Hub access times out with: Error Connection lost. Make sure that Qlik Sense is running properly