Bootloader can't be unlocked since latest Asus "update"

The is no more installation possible as the bootloader can not be unlocked anymore.

The official driver is already taken down by Asus from there website and the are a lot of comments that the software - when you get the file from somewhere else - won’t work anymore due to “maintenance”.

Same with me, I got the error "Failed to unlock your device, please try again later.[24803].

So right it seems that no more installation is possible…

…until anywhere within July-September '23 →

Quite a long time for “maintenance”…