Qlik Sense in an iFrame keeps reloading in a loop after authentication in Chrome

[Damien_Villaret]

Qlik Sense in an iFrame keeps reloading in a loop after authentication in Chrome.

Environments:

• Qlik Sense Enterprise on Windows 

Missing Samesite attribute

Make sure that you have upgraded Qlik Sense to the correct patch and set the SameSite attribute in the Proxy.exe.config file as per following article: Missing SameSite attribute blocks requests in Chrome 80 and later - Too many sessions in parallel.

 

Blocked Cookies

Make sure that cookies are not blocked for third-party websites. An example is provided below for Google Chrome. Reference vendor sites for other browsers. 

Settings > Site Settings > Uncheck "Block third-party cookies"

If you want to add an exception instead of allowing all sites, you will need to add the following to the exceptions list (Under "Allow")
[*.]yourdomain.com

Please be aware that https://[*.]yourdomain.com will NOT work as Qlik Sense also needs to set cookies for WebSocket connections (wss://)