Fedora install only shows blank screen

[abdo]

Please see

Fedora 35 and Anki 2.1.47 updates with blank Anki window

Thanks for the info. I was wondering if it was some kind of ‘toolbox’ security issue. But it seems that is not the case. Anyway for now the problem is solved for the time being with: export QTWEBENGINE_CHROMIUM_FLAGS="--no-sandbox"