Yes looks like your country’s MS Store version has not been updated.
Has the MS Store app on your Xbox been updated since 4th October 2024?
The UK MS Store has been updated.
Fairly obviously used the Win 11 MS App Uninstall and wiped the hidden app files the UEFN/Fortnite 31.30 uninstalled from PC using remove the application.
Then install from UEFN/Fortnite Epic Launcher in run as Administrator.
Started Xbox One X from Restart in 31.40
open FN Creator takes the main island CreativeWert.
Imported into UEFN, which deletes the project in FN Creative.
Modified the UEFN version billboard text and character selection
Select Launch to connect to the console.
Launched first time. in Edit mode changed more characters in Editor Custom save changes
Left so long that the new Sleep function cuts in on Xbox One