Hi Roel, I'm not sure on mobile but in computer usually related to login setting of IE, to not ask: in IE -> Internet Options -> Security -> Zone (usually 'Intranet' or 'Trusted') -> Custom settings -> set auto login with current credentials.
This helped indeed to get the login in the browser, but now I'm not able to login via Qlik Sense Desktop. The error message is 'Cant' find the selected Hub'. I have removed the link, tried to regenerate the authentication link but still not working. Do you have any idea what this could be?
I don't have experience with Desktop logging into the Hub. Some ideas:
Desktop has cached information that you need to delete (see Mike Tarallo's instructions in this thread)
Desktop doesn't like that the Virtual Proxy uses Forms, and requires Windows, in which case you need to create another Virtual Proxy in the QMC that uses Windows. Seems unlikely; maybe you can find out for sure.