"Qlik NPrinting webrenderer can reach Qlik Sense hub” control fails after upgrade

[dvugopietro]

Hi guys,

I'm facing an issue in NPrinting June 2020, after upgrade our Qlik Sense Server to Set 2020.

All NPrinting connections fail on the last step of the verifaction process, reported as:

-"Qlik NPrinting webrenderer can reach Qlik Sense hub” control.

Hub and QMC are running without error and I correctly imported the (all three root, client, server) QS Server Certificate on the NPrinting Server.

Here i attach the engine log file, where we can find the error in the call:

Engine.Navigator.QlikSense.SDK.Rendering.SenseAuthenticator.RefreshAuthCookies().

Anyone  can help me? Thank you.

[philipp_ebner]

Hi Lech,

thank you for clarifying. I de-selected the certificate validation, and now it works.