windows11 update

i cannot update to the newest version from  build 22543.The update downlaods, installs and fails at 100% complete saying it's undoing the changes to my computer. 

HR:0x8007042b

I've tried updating all the drivers and unplugging all USB devices etc as well as the well known advice to restart windows update and delete the provisioning folder etc but nothing works. 

WHAT'S WORSE,i can't even receive the updates recently......

Can anyone help me please?