Issue with business client 6 while connecting to a fiori launchpad

Hello,

When I access my fiori launchpad via a web browser (edge, chrome, firefox..) it works perfectly.

I also set up the connexion to my fiori launchpad in business client 6 but in this case I face an issue:

I get the logon screen as follows: (so far everything is OK)

But then after having entered my credentials I am stuck with a blank page:

Which is weird considering that I don't have any issue via a web browser.

I tried to uninstall & reinstall business client 6.0 but it did not change anything.

Any help would be appreciated!

Many thanks,

Maxime