Yes. Microsoft is aware of it.
You can manually install all the components by going to the update page and getting names and searching for them individually.
I've had to do it on several machines in the last month. You will come to each individual download to get them when u Google the update number.
One that doesn't work is for "Windows Defender" as far as I can tell.
If you don't have success with the input of the genuine code the first time , I haven't found a way to install it at all.
The validator goes to a "sorry" page.
On one machine I was able to uninstall SP3, install all custom updates available , then reinstall SP 3 successfully.
On the rest I wasn't.
Welcome to the wonderful world of Windows.!!???!!.