iOS/macOS Widgets not working

I’m using the iOS version of the app. Currently, the app shows the Valorant tracker widget properly on both iOS and macOS Sonoma, however any other widgets do not work (neither the League of Legends option for the Valorant widget nor the Fortnite widget, both small and medium, work and all show error messages).

The League one acts as if my account is not linked, despite being linked for over a day, and the Fortnite one provides an “An unhandled exception has occured in the system. Please try again.” error. My Fortnite, League, and Valorant accounts are linked, but they are still not working.