topic Re: Connection Lost. Make sure that Qlik Sense is running properly in Management & Governance

Connection Lost. Make sure that Qlik Sense is running properly

Thu, 17 Mar 2016 18:50:31 GMT

Hello,

I am getting this error:

Connection Lost. Make sure that Qlik Sense is running properly. If your session has timed out due to inactivity, refresh to continue working.

Refresh just gets me the same error. I have checked all the logs, and none seem to be getting updated. logging is all on debug.

The port 4747 seems to be working ok. There are only three entries for it when I run netstat -a -p -tcp

TCP 0.0.0.0:4747 qlikserver1:0 LISTENING

...

TCP 10.0.101.164:4747 qlikserver1:49316 ESTABLISHED

...

TCP 10.0.101.164:49316 qlikserver1:4747 ESTABLISHED

Re: Connection Lost. Make sure that Qlik Sense is running properly

Wed, 23 Mar 2016 14:09:10 GMT

Hi, I had the same problem.

I solved it by adding the ip of your server to Virtual proxies (in QMC, under "CONFIGURE SYSTEM" section, menu item "Virtual proxies". Edit your existing centra proxy, and add the IP-address as shown in picture:

Re: Connection Lost. Make sure that Qlik Sense is running properly

rbpeterson2 — Sun, 15 May 2016 16:04:27 GMT

I'm getting the same thing ... Did you have any resolution?

Re: Connection Lost. Make sure that Qlik Sense is running properly

rbpeterson2 — Fri, 03 Jun 2016 00:30:21 GMT

‌I was able to resolve by putting both public and internal IP addresses in the list and also the root domain. The only time we receive the error now is during periods of inactivity or if more than one person is trying to edit the same sheet within the same app. Hope you can get it to work!

Re: Connection Lost. Make sure that Qlik Sense is running properly

Rakesh_HB — Sat, 27 Aug 2022 10:21:24 GMT

Hello,

Please check the below

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

Re: Connection Lost. Make sure that Qlik Sense is running properly

Ken_T — Thu, 09 May 2024 15:29:13 GMT

hat about when this issue only happens for some users? is there something on the browser side that can cause this same error?

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